CN108688526A - A kind of lift-up seat used for buses - Google Patents
A kind of lift-up seat used for buses Download PDFInfo
- Publication number
- CN108688526A CN108688526A CN201810420010.9A CN201810420010A CN108688526A CN 108688526 A CN108688526 A CN 108688526A CN 201810420010 A CN201810420010 A CN 201810420010A CN 108688526 A CN108688526 A CN 108688526A
- Authority
- CN
- China
- Prior art keywords
- seat
- supporting leg
- inboard
- outboard
- upper supporting
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/242—Bus seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1685—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by a lock
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to a kind of lift-up seats used for buses, including outboard seat and inboard seat, outboard seat includes outboard seat plate and outboard seat supporting leg, inboard seat includes inboard seat plate and inboard seat supporting leg, guiding movement is equipped with locking rod in left-right direction in leg portion under inboard seat, the lower end of vertical guide rod is provided with guide rod rack, the transmission gear with guide rod rack engaged transmission that pivot center extends along the longitudinal direction is rotatably equipped on inboard seat, locking rod right end is connected by link mechanism with transmission gear, locking rod left end has the stop section for coordinating with outside supporting leg upper supporting leg part lower end block, the evacuation position that locking rod has the block position for making the stop section and the cooperation of outside supporting leg upper supporting leg part block during moving left and right and gets out of the way the outside supporting leg upper supporting leg part.It is higher that the present invention solves the problems, such as that the association between outboard seat, inboard seat in the prior art controls cost by circuit control is realized.
Description
Technical field
The present invention relates to the lift-up seats used for buses in vehicular traffic field.
Background technology
Bus includes car body, and the corridor walked along the longitudinal direction for passenger, one side setting in corridor are provided on car body
There are chair, a chair part to be individually arranged, some is double and is arranged, i.e. two one rows of chair, and this two
Chair leans on very close.Such case can be usually found in reality, when two chairs are all empty, what the overwhelming majority first got on the bus
Passenger can be sitting on the chair of outside, if later passenger will be sitting on the chair of inside, it is necessary to which the passenger on the chair of outside moves
Body of conceding to be extruded into behind narrow passageway on the chair of inside and is taken a seat, so, later passenger just abandons because disliking trouble
Inside chair is taken a seat, and would rather be stood on the passageway of bus, as a result, on the one hand limited and valuable bus chair
Resource by vacant waste, on the other hand passenger of the station on bus passageway can be relatively more tired, and jolts or meet in bus
When emergency is brought to a halt, it objectively can also increase the risk of station passenger on bus passageway.
For this purpose, Chinese patent CN105857127B is disclosed a kind of " lift bus chair ", including outside chair and
Inside chair, outside chair refer to the chair close to corridor position, and DYN dynamic vertical hydraulic pressure dress is equipped with below the chair of outside
It sets, the oil cylinder bottom of the hydraulic device and the floor of bus connect, piston rod part and the outside chair of the hydraulic device
I.e. the first seat of seat connects, and oil cylinder has been equipped with the first switch of position-limiting action, on the bottom surface of first switch and the first seat
Lower correspondence, the first seat both sides are respectively equipped with vertical telescopic rod i.e. left side telescopic rod and right side telescopic rod, and the telescopic rod is by rising
It drops bar and positioning pipe is constituted, connected in the first seat at the top of elevating lever, elevating lever lower part setting is in positioning tube cavity, positioning pipe
Bottom is connect with the floor in bus, is set on the tube wall of the positioning pipe of right side telescopic rod there are one vertical item seam, right side is stretched
The bottom of the elevating lever of contracting bar is equipped with touching, which stretches out item seam, and the positioning pipe outer wall of right side telescopic rod is equipped with
The second switch of position-limiting action, the second switch are in the top of touching, the second switch and corresponding, the first seat above and below touching
Interior to be equipped with inductor, the bottom surface of first seat is equipped with the controller of charged line and voice lifter.
When the outside chair of bus and all empty inside chair, when being sitting in outside chair first such as passenger, first sits
Inductor on plate transmits a signal to controller, and controller assigns instruction to hydraulic device, and the piston rod of hydraulic device starts
Steady to decline, when piston rod is fallen into place, the bottom surface of the first seat is just contacted with first switch, which closes, and makes
Hydraulic device and piston rod are stopped.At this point, under the action of controller, voice prompting device, which can be sent out, " sit down, please to the inside
On chair " etc. sound, when piston rod is fallen into place, piston rod drives outside chair to decline 10 ~ 15cm, and passenger is sitting in so
Can be very uncomfortable on low chair, in addition the prompt of voice prompting device, passenger just sits on inboard seat up.When passenger stand up from
Over side chair when, signal can be transferred to controller in time by inductor again, and controller assigns instruction, liquid to hydraulic device again
The piston rod of pressure device drives outside chair to begin to ramp up, and when piston rod and outside chair rise in place, touching is just with the
Two switch contacts, the switch are closed, and hydraulic device and piston rod is made to be stopped.It is exactly generally speaking, if inside chair
Vacant, if passenger first sits outside chair, outside chair will drop to lower position, passenger be seated it is very uncomfortable, only
It can remove to sit inside chair, and if if someone, passenger can sit on the chair of outside on the chair of inside.It is existing this
Kind chair has problems in that:Realize that the process that this sequence is taken is needed using inductor, controller, hydraulic device
Deng this is related to complicated circuit and oil circuit, and installation cost cost is high, while complicated circuit and oil circuit can also increase the bad of device
Probability because more complicated thing is more susceptible to problem.
Invention content
The purpose of the present invention is to provide a kind of lift-up seat used for buses, with solve in the prior art outboard seat,
Association control between inboard seat is realized by the higher problem of cost by circuit control.
In order to solve the above technical problems, technical scheme is as follows:
A kind of lift-up seat used for buses includes the outboard seat and inboard seat of left and right arrangement, and outboard seat includes outside
Seat plate and outboard seat supporting leg, inboard seat include inboard seat plate and inboard seat supporting leg, outboard seat supporting leg include with
Leg portion and the outboard seat upper supporting leg part being connected with outboard seat plate under the connected outboard seat of car body, on outboard seat
Guiding movement coordinates leg portion in above-below direction with leg portion under outboard seat, and outboard seat upper supporting leg part and outside
Outboard seat floating spring is equipped under seat between leg portion, inboard seat supporting leg includes under the inboard seat being connected with car body
Leg portion and the inboard seat upper supporting leg part being connected with inboard seat plate, inboard seat upper supporting leg part and inboard seat
Guiding movement coordinates lower leg portion in the up-down direction, and leading truck, inboard seat are provided in leg portion under inboard seat
The vertical guide rod coordinated with the leading truck guiding movement is provided on plate, be arranged on vertical guide rod positioned at leading truck with
The domain of walker of inboard seat floating spring between inboard seat plate, outboard seat plate is 10 ~ 20cm, and inboard seat plate floats
Dynamic ranging from 0.5 ~ 2cm, guiding movement is equipped with locking rod, vertical guide rod in left-right direction in leg portion under inboard seat
Lower end be provided with guide rod rack, it is extending along the longitudinal direction with the guiding that pivot center is rotatably equipped on inboard seat
The transmission gear of bar rack engaged transmission, locking rod right end are connected by link mechanism with the transmission gear, locking rod left end
With the stop section for coordinating with outside supporting leg upper supporting leg part lower end block, locking rod has during move left and right and makes
The block position and get out of the way the outside supporting leg upper supporting leg part that the stop section coordinates with outside supporting leg upper supporting leg part block
Avoid position.
Outboard seat upper supporting leg part includes upper casing and is fixed on the overhanging block of loop bar lower end, and overhanging block is used for and institute
The stop section block cooperation for stating locking rod is moved down with limiting outboard seat upper supporting leg part.
Outboard seat upper supporting leg part includes upper casing and is fixed on the overhanging block of loop bar lower end, and overhanging block is used for and institute
The stop section block cooperation for stating locking rod is moved down with limiting outboard seat upper supporting leg part.
The link mechanism is made of a connecting rod, and the both ends of connecting rod are hinged and connected with transmission gear and locking rod respectively.
Beneficial effects of the present invention are:When inboard seat does not sit passenger, acted on by inboard seat floating spring, locking rod
In the evacuation position kept right, the stop section of locking rod left end gets out of the way outboard seat upper supporting leg part at this time, if passenger is sitting in outside
On the seat of side, outboard seat plate will float downwards 10 ~ 20cm, this height is very uncomfortable height, therefore passenger can select
It selects and is sitting on inboard seat, once passenger is sitting on inboard seat, inboard seat plate will float downwards 0.5 ~ 2cm, this is floating
Dynamic height does not interfere with the riding comfort of passenger, but the guide rod rack of vertical guide rod lower end can band nutating gear turn
Dynamic, transmission gear drives locking rod court to move left in locking position, at this time the lock part meeting of locking rod left end by link mechanism
Block coordinates in the up-down direction with outboard seat upper supporting leg part, and later passenger can smoothly sit on outboard seat.This
Coupled movements in invention between outboard seat and inboard seat fully rely on mechanical structure realization, are not related to inductor, control
Device, therefore cost is relatively low, while complicated circuit is will not relate to, therefore it is also relatively reliable to work together.
Description of the drawings
Fig. 1 is the usage state diagram of one embodiment of the present of invention.
Specific implementation mode
The embodiment of lift-up seat used for buses is as shown in Figure 1:The expression of figure middle term 21 is installed for this lift-up seat
Car body is provided with the corridor 22 extended along the longitudinal direction in car body.
Lift-up seat used for buses includes the outboard seat 2 and inboard seat 1 of left and right arrangement, in use, outboard seat
Compared to inboard seat closer to corridor 22.Outboard seat 2 includes outboard seat plate 8 and outboard seat supporting leg 7, inboard seat include
Inboard seat plate 3 and inboard seat supporting leg 6, outboard seat supporting leg include under the outboard seat being connected with car body leg portion 20 and
The outboard seat upper supporting leg part 18 being connected with outboard seat plate, outboard seat upper supporting leg part 18 and leg section under outboard seat
Divide 20 guiding movement cooperations in above-below direction, and is equipped with outside between leg portion under outboard seat upper supporting leg part and outboard seat
Side seat floating spring 19, outboard seat floating spring 19 are helical spring, and inboard seat supporting leg includes in being connected with car body
Leg portion 5 and the inboard seat upper supporting leg part 4 being connected with inboard seat plate 3, inboard seat upper supporting leg portion under the seat of side
Points 4 guiding movement coordinates in the up-down direction with leg portion 5 under inboard seat, is provided with and leads in leg portion under inboard seat
To frame 23, it is fixed with the vertical guide rod 9 coordinated with the leading truck guiding movement on inboard seat plate 3, on vertical guide rod
The inboard seat floating spring 10 being arranged between leading truck and inboard seat plate, on vertical guide rod under leading truck
Side is provided with guide rod rack 15, and inboard seat floating spring is helical spring, and the domain of walker of outboard seat plate is 15cm, interior
The domain of walker of side seat plate is 1cm, and guiding movement is equipped with locking rod 12 in left-right direction in leg portion under inboard seat,
12 left end of locking rod has a stop section 17 for coordinating with outside supporting leg upper supporting leg part lower end block, supporting leg under inboard seat
The downside of the leading truck 23 is provided with stull 26 on part, stull 26 is arranged in juxtaposition with leading truck 23, is arranged in stull 26
There are gear mounting blocks 25, the transmission gear 24 that pivot center extends along the longitudinal direction is rotatably equipped on gear mounting blocks 25, passes
Moving gear 24 and 15 engaged transmission of guide rod rack, the right end of locking rod 12 are connected by link mechanism and the transmission of transmission gear 24
Connect, link mechanism is made of a connecting rod 11 in the present embodiment, the both ends of connecting rod 11 respectively with transmission gear 24 and locking rod 12
It is hinged and connected, transmission gear, connecting rod and locking rod constitute dental caries slide block mechanism.Locking rod has during move left and right and makes institute
State the block position and get out of the way keeping away for the outside supporting leg upper supporting leg part that stop section coordinates with outside supporting leg upper supporting leg part block
It steps down.Figure middle term indicates to be fixed on guide pad 13 in stull, and locking rod and leg portion under inboard seat and guide pad are simultaneously
It is oriented to cooperation, arranged for interval, realization lead at 2 points of locking rod to guide pad in the lateral direction with leg portion under inboard seat
To ensureing that locking rod moves left and right the stability of process.Outboard seat upper supporting leg part includes upper casing and is fixed on casing
The overhanging block 16 of lower end, leg portion guiding movement is plugged in the endoporus of casing under outboard seat, and overhanging block is used for and institute
The stop section block cooperation for stating locking rod is moved down with limiting outboard seat upper supporting leg part.Leading truck is to prolong in left-right direction
The bar structure stretched.
It when there is no passenger on inboard seat, is acted on by inboard seat floating spring, inboard seat plate is in by upper
It sets, under the action of transmission gear, locking rod is in the evacuation position kept right, and the lock part of locking rod left end does not interfere with outstanding at this time
Moving up and down for block is stretched, if passenger is directly sitting on outboard seat, outboard seat plate can float 15cm directly down, this multiplies
Seat is set relatively low, takes uncomfortable, and passenger can select to sit on inboard seat, and inboard seat plate floats downwards 1.5cm, under this
Drop height does not interfere with the level of comfort of passenger, still, the guide rod rack drives transmission gear up time of vertical guide rod lower end
Needle direction rotates, and transmission gear drives locking rod towards moving left by connecting rod, and locking rod is in locking position, locking rod and overhanging block
Block coordinates, and entire outboard seat plate cannot all float downwards, and passenger later at this time can sit on outboard seat.The present invention
The coupled movements of middle outboard seat and inboard seat realize that simple in structure, cost is relatively low by mechanical engagement structure, and run
Reliably.
In other embodiments of the invention:The domain of walker of outboard seat plate can also be 10cm, 20cm or 10-
Other values between 20cm;The domain of walker of inboard seat plate can also be other between 0.5cm, 2cm or 0.5-2cm
Value;Outboard seat floating spring can also be gas spring;Guide pad can not also be set;When upper casing wall thickness it is thicker and enough can be with
When coordinating with locking rod block, overhanging block can not also be set.
Claims (4)
1. a kind of lift-up seat used for buses, includes the outboard seat and inboard seat of left and right arrangement, outboard seat includes outer
Side seat plate and outboard seat supporting leg, inboard seat include inboard seat plate and inboard seat supporting leg, it is characterised in that:Outside seat
Chair supporting leg includes leg portion and the outboard seat upper supporting leg portion being connected with outboard seat plate under the outboard seat being connected with car body
Point, guiding movement coordinates in above-below direction with leg portion under outboard seat for outboard seat upper supporting leg part, and on outboard seat
Outboard seat floating spring is equipped under leg portion and outboard seat between leg portion, inboard seat supporting leg includes and car body phase
Leg portion and the inboard seat upper supporting leg part being connected with inboard seat plate, inboard seat upper supporting leg under inboard seat even
Guiding movement coordinates in the up-down direction with leg portion under inboard seat for part, is provided with and leads in leg portion under inboard seat
To frame, it is provided with the vertical guide rod coordinated with the leading truck guiding movement on inboard seat plate, is arranged on vertical guide rod
There is the inboard seat floating spring between leading truck and inboard seat plate, the domain of walker of outboard seat plate is 10 ~ 20cm,
The domain of walker of inboard seat plate is 0.5 ~ 2cm, and guiding movement is equipped with lock in left-right direction in leg portion under inboard seat
The lower end of only bar, vertical guide rod is provided with guide rod rack, and pivot center is rotatably equipped on inboard seat along the longitudinal direction
The transmission gear with guide rod rack engaged transmission extended, locking rod right end pass through link mechanism and the transmission gear
It is connected, locking rod left end has the stop section for coordinating with outside supporting leg upper supporting leg part lower end block, and locking rod is in left and right
There is the block position for making the stop section and the cooperation of outside supporting leg upper supporting leg part block in moving process and get out of the way the outside
The evacuation position of supporting leg upper supporting leg part.
2. lift-up seat used for buses according to claim 1, it is characterised in that:Outboard seat upper supporting leg part includes
Upper casing and the overhanging block for being fixed on loop bar lower end, overhanging block are used to coordinate to limit with the stop section block of the locking rod
Outboard seat upper supporting leg part moves down.
3. lift-up seat used for buses according to claim 1, it is characterised in that:Outboard seat upper supporting leg part includes
Upper casing and the overhanging block for being fixed on loop bar lower end, overhanging block are used to coordinate to limit with the stop section block of the locking rod
Outboard seat upper supporting leg part moves down.
4. the lift-up seat used for buses according to claim 1 ~ 3 any one, it is characterised in that:The link mechanism
It is made of a connecting rod, the both ends of connecting rod are hinged and connected with transmission gear and locking rod respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420010.9A CN108688526A (en) | 2018-05-04 | 2018-05-04 | A kind of lift-up seat used for buses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420010.9A CN108688526A (en) | 2018-05-04 | 2018-05-04 | A kind of lift-up seat used for buses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108688526A true CN108688526A (en) | 2018-10-23 |
Family
ID=63845311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420010.9A Pending CN108688526A (en) | 2018-05-04 | 2018-05-04 | A kind of lift-up seat used for buses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108688526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997427A (en) * | 2020-09-05 | 2020-11-27 | 李晓丽 | Electric vehicle anti-occupation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403460C2 (en) * | 1994-02-04 | 1997-01-16 | Waggonfabrik Talbot Gmbh & Co | Seat base for passenger vehicles |
| CN103991237A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Piston type double-station punching machine with crank connecting rod structure |
| CN103991235A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Crank connecting rod type double-station punching machine with linear motor |
| CN104260101A (en) * | 2014-09-23 | 2015-01-07 | 苏州农业职业技术学院 | Electrical manipulator internal gripping device based on gears, racks and crank connection rods |
| CN105905002A (en) * | 2016-05-19 | 2016-08-31 | 陈科 | Liftable bus chair |
-
2018
- 2018-05-04 CN CN201810420010.9A patent/CN108688526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403460C2 (en) * | 1994-02-04 | 1997-01-16 | Waggonfabrik Talbot Gmbh & Co | Seat base for passenger vehicles |
| CN103991237A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Piston type double-station punching machine with crank connecting rod structure |
| CN103991235A (en) * | 2014-05-14 | 2014-08-20 | 苏州农业职业技术学院 | Crank connecting rod type double-station punching machine with linear motor |
| CN104260101A (en) * | 2014-09-23 | 2015-01-07 | 苏州农业职业技术学院 | Electrical manipulator internal gripping device based on gears, racks and crank connection rods |
| CN105905002A (en) * | 2016-05-19 | 2016-08-31 | 陈科 | Liftable bus chair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997427A (en) * | 2020-09-05 | 2020-11-27 | 李晓丽 | Electric vehicle anti-occupation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10653576B1 (en) | Apparatus for assisting toilet user in standing up | |
| CN101365607A (en) | Fold flat seat assembly | |
| CN108569374B (en) | Ship receiving port, boarding bridge with ship receiving port and control method of boarding bridge | |
| CN104627033A (en) | Seat apparatus for vehicle | |
| CN108688526A (en) | A kind of lift-up seat used for buses | |
| CN108215948B (en) | Seat and vehicle installed in cockpit | |
| JP5447989B2 (en) | Elevating device for vehicle | |
| CN101920675B (en) | Automobile seat framework | |
| CN108621870A (en) | A kind of bus | |
| CN104364120A (en) | Foot support for a vehicle seat and vehicle seat | |
| CN108583376A (en) | Bus | |
| CN104379399A (en) | Vehicle seat device | |
| CN205151470U (en) | Elevator convenient to old man takes | |
| CN210881748U (en) | Connecting rod type storage seat for vehicle | |
| CN105857127B (en) | Lift bus chair | |
| CN109677307A (en) | Adjustable foot pedal apparatus and the vehicles | |
| CN108016325A (en) | The automobile seat that a kind of height can be adjusted | |
| WO2008057036A1 (en) | Vehicle seat | |
| CN211032276U (en) | Lifting mechanism for seat armrest and automobile seat comprising same | |
| US20190031050A1 (en) | Lift unit for a vehicle seat | |
| CN211032279U (en) | Car seat handrail mounting structure | |
| CN205365294U (en) | Car seat with adjustable it is novel | |
| CN110271469B (en) | Adjustable automobile back cushion | |
| CN209921122U (en) | Automobile seat lifting mechanism | |
| CN109130970B (en) | Car as a house seat based on polyurethane composite building material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |