CN205239201U - Bus seat structure - Google Patents
Bus seat structure Download PDFInfo
- Publication number
- CN205239201U CN205239201U CN201521122408.2U CN201521122408U CN205239201U CN 205239201 U CN205239201 U CN 205239201U CN 201521122408 U CN201521122408 U CN 201521122408U CN 205239201 U CN205239201 U CN 205239201U
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- CN
- China
- Prior art keywords
- lower plate
- bus
- plate
- seat
- rotating shaft
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Abstract
The utility model belongs to bus facility field specifically is a bus seat structure. The bus seat structure is including the back of the chair, seat support and elevating system, the seat support includes upper plate, medium plate, hypoplastron and connecting rod, the connecting rod rear side with the back of the chair through pivot connection, front side below with hypoplastron fixed connection, medium plate right side swing joint hypoplastron left side, and can with be above the hypoplastron left side axle follow with about the hypoplastron side contact rotatory as for with the hypoplastron overlaps, the hypoplastron bottom is equipped with the support the spacing part of medium plate and upper plate. The utility model discloses can fold the seat in the commuter time and pack up, elevating system has been set up at back of the chair rear, the height of seat can be adjusted according to passenger's needs, set in folding go up the seat support to three -lane road down, be equipped with the convenient bag who deposits the disposal bag on the back of the chair, can remind the bus driver to have the passenger to get off simply in time through the button of getting off.
Description
Technical field
The utility model relates to bus facility field, relates in particular to bus seat structure of chair.
Background technology
At present, bus has become the requisite vehicles in people's life, has brought facility to passenger's working trip. But the seat design of bus exists deficiency: first, in morning and evening peak on and off duty or period festivals or holidays, because bus seat has accounted for a big chunk space in bus, will seem very crowded in bus; Then, the height of seat is fixed, very inconvenient concerning child or very high passenger; Secondly, a people can only be sat in the seat of public transport, and load factor is low; Moreover some bus seat is far far from dustbin, some passenger is reluctant to run over and throws away rubbish, but directly rubbish has been thrown away on the ground, unfavorable to bus environmental protection; Finally; bus driver can not determine whether each website has passenger to get off; if each website stops to waste a large amount of unnecessary time and resources; can delay the passenger that originally will get off if directly driven away; and passenger if get off need to inform driver or the bus of standing the early doorway of getting off loudly, has brought very large inconvenience to passenger. The patent No. is that the patent of CN101992701A discloses a kind of folding seat for bus, comprises seat, and the chair back is installed on seat, and the two ends of seat are respectively equipped with handrail, and seat and the chair back are that axle links together. The rumble seat of this patent does not have fully to save the space in bus, and space availability ratio is not high, and does not solve that seat can only be sat a people, rubbish difficulty is thrown away and the problems such as passenger getting off car inconvenience.
Utility model content
The problem that the utility model exists for prior art, proposed a kind of collapsible, adjustable-height, can take and be convenient to throw away for multiple passengers the bus seat structure of chair of rubbish, this seat is also equipped with is convenient to the reminder feature of getting off that passenger informs that bus driver will get off.
The utility model solves the technical scheme that its technical problem adopts: bus seat structure of chair, comprises the chair back, seat support and elevating mechanism; Described elevating mechanism is fixedly mounted on the side plate of bus vehicle body and fixes with described chair back rear side; Described seat support comprises upper plate, middle plate, lower plate and connecting rod; Described connecting rod rear side and the described chair back by rotating shaft be connected, below, front side is fixedly connected with described lower plate; Described middle plate right side is flexibly connected described lower plate left side and can rotates as for overlapping with described lower plate from contacting with described lower plate left and right side taking top, described lower plate left side as axle; Between described lower plate and described upper plate, be provided with the connecting portion that is connected described lower plate and described upper plate; Described connecting portion left side be flexibly connected described lower plate right side and can be taking top, described lower plate right side as axle from contact with described lower plate left and right side rotate vertical as for described lower plate; Described upper plate left side be flexibly connected described connecting portion right side and can be taking top, described connecting portion right side as axle from contact with described connecting portion left and right side rotate overlapping as for plate described; Described lower plate bottom is provided with the limiting component that supports described middle plate and upper plate; Described elevating mechanism comprises cylinder, is positioned at piston and the degree of tightness parts of described cylinder interior, and passes the shut off valve guide rod of described cylinder head; Described shut off valve guide rod is connected the adjusting rod that is positioned at described cylinder outside with the shut off valve that is positioned at described cylinder inside; Thereby described adjusting rod rotates and can drive described shut off valve to move and touch described degree of tightness parts and separate, make described cylinder to move up and down and to drive described seat to move up and down along the piston rod being connected with described piston base with described piston.
Bus seat is arranged to folding seat by the utility model, seat can be folded up to vacate more space hold passenger in the commuter time, makes the passenger need not be too crowded; The elevating mechanism arranging at chair back rear side, the height of adjusting seat as required, is convenient to passenger and takes; Seat support is arranged to three blocks of plates of folding upper, middle and lower, can as required upper plate, middle plate and lower plate is folded and obtain required amount of seats.
Further, described middle plate is connected by rotating shaft with described lower plate, and described rotating shaft is arranged on the junction of described lower plate left side and upside; Described lower plate is connected by rotating shaft with described connecting portion, and described rotating shaft is arranged on the junction of described lower plate right side and upside; Described connecting portion is connected by rotating shaft with described upper plate, and described rotating shaft is arranged on the junction of described upper plate left side and upside.
Further, the overlapping height of described upper plate, described middle plate and described lower plate equates with the height of described connecting rod.
Further, described limiting component is symmetricly set on respectively the left and right sides of described lower plate bottom; Described limiting component comprises the fixed part that is fixed on described lower plate bottom, with the bar portion that is connected with described fixed part and can rotates in same plane around described fixed part; The length of described bar portion is less than the half of distance between two symmetrical fixed parts; The quantity of described limiting component is two.
Further, between described connecting rod and described rotating shaft, be connected by some torsion springs; Described torsion spring two ends are respectively equipped with the connecting shaft portion being connected with described rotating shaft and the seated portion being connected with described seat support rear side; Described chair back bottom has the body cavity that allows described rotating shaft to be horizontally through, and in order to connect some openings of torsion spring; Described body cavity and described open communication.
Further, the described chair back and described seat support contact-making surface are provided with the convenient bag for depositing refuse bag.
Further, described chair back top is provided with the button of getting off; The described button of getting off is connected with lower car light and SR on the other console of bus driver.
Further, described piston outside is provided with protective layer; Described protective layer is provided with the fixed part being fixedly connected with the described chair back.
Further, described piston rod below is provided with supporting seat; Described supporting seat is provided with the attaching parts that are fixedly connected with described bus body side.
The beneficial effects of the utility model are: 1. seat is collapsible to vacate more bus inner space; 2. seat support is divided into three blocks of folding plates of upper, middle and lower, takes for multiple passengers; 3, on the chair back, be provided with the convenient bag of depositing refuse bag, make passenger throw away rubbish convenient, make public transport environment inside car cleaner and tidier; 4. on seat, the button of getting off has been installed, can have been reminded simply in time bus driver to have passenger to get off; 5. chair back rear is provided with elevating mechanism, can be used to the height of adjusting seat.
Brief description of the drawings
Fig. 1 is structural representation when the utility model bus seat structure of chair seat support opens and three plates are folding;
Fig. 2 is structural representation when the utility model bus seat structure of chair seat support opens and three plates open;
Fig. 3 is structural representation when the utility model bus seat structure of chair seat support folds and three plates are folding;
Fig. 4 is the structural representation of the utility model bus seat structure of chair connecting portion;
Fig. 5 is the structural representation of the utility model bus seat lifting structure.
Wherein: 1, the chair back, 2, seat support, 21, upper plate, 22, middle plate, 23, lower plate, 24, connecting rod, 25, connecting portion, 3, limiting component, 4, rotating shaft, 5, convenient bag, 6, the button of getting off; 9, elevating mechanism, 91, piston, 92, cylinder, 93, piston rod, 94, shut off valve, 95, degree of tightness parts, 96, adjusting rod, 97, protective layer, 98, supporting seat, 99, fixed part.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
As shown in Figures 1 to 5, bus seat structure of chair, comprises the chair back 1 and seat support 2, and the described chair back 1 is connected by rotating shaft 4 with described seat support 2. Between described seat support 2 and described rotating shaft 4, be connected by some torsion springs. Described torsion spring two ends are respectively equipped with the connecting shaft portion being connected with described rotating shaft and the seated portion being connected with described seat support rear side. The described chair back 1 bottom has the body cavity that allows described rotating shaft 4 to be horizontally through, and in order to connect some openings of torsion spring, opening is communicated with body cavity. When installation, first that some torsion springs are fixing by seated portion and seat support 2, each corresponding opening of then torsion spring being put into the chair back 1 is body cavity, then passes the connecting shaft portion of torsion spring in the body cavity of seat support 2 and body cavity with rotating shaft 4, and the chair back 1 and rotating shaft 4 two ends are fixed, the chair back 1 is connected with seat support 2. When passenger sits, seat support 2 can be opened; When seat, seat support 2 can be folded. Like this, just seat can be folded up to vacate more space in the commuter time and hold passenger, make the passenger need not be too crowded.
In addition, the chair back 1 rear is provided with elevating mechanism 9, and described elevating mechanism 9 comprises cylinder 92, is positioned at piston 91 and the degree of tightness parts 95 of described cylinder 92 inside, and passes the shut off valve guide rod at described cylinder 92 tops. Described shut off valve guide rod is connected the adjusting rod 96 that is positioned at described cylinder 92 outsides with the shut off valve 94 that is positioned at described cylinder 92 inner sides. Thereby described adjusting rod 96 rotates and can drive described shut off valve 96 to move and touch described degree of tightness parts 95 and separate, make described cylinder 91 to move up and down and to drive described seat to move up and down along the piston rod 93 being connected with described piston 91 bottoms with described piston 91. Described piston outside is provided with protective layer 97, and described protective layer is provided with the fixed part 99 being fixedly connected with the described chair back 1. Described piston rod 93 belows are provided with supporting seat 98, and described supporting seat 98 is provided with the attaching parts that are fixedly connected with described bus body side. While regulating height, can first stir adjusting rod 96, by shut off valve 94, degree of tightness parts 95 be removed, degree of tightness parts 95 and piston 91 are separated; Then, improve or reduce seat to certain position, decontrol adjusting rod 96, on the position that seat is fixed on regulate. Elevating mechanism 9 can adjusting seat height, passenger is taken more comfortable.
In addition, described seat support 2 comprises upper plate 21, middle plate 22, lower plate 23 and connecting rod 24. Described connecting rod 24 rear sides and the described chair back 1 by rotating shaft 4 be connected, below, front side is fixedly connected with described lower plate 23. Described middle plate 22 right sides are flexibly connected described lower plate 23 left sides and can rotate as for overlapping with described lower plate 23 taking described lower plate 23 tops, left side as axle from contacting with described lower plate 23 left and right sides. Between described lower plate 23 and described upper plate 21, be provided with the connecting portion 25 that is connected described lower plate 23 and described upper plate 21. Described connecting portion 25 left sides are flexibly connected described lower plate 23 right sides and can be taking described lower plate 23 tops, right side as axle vertical as for described lower plate 23 from contact rotation with described lower plate 23 left and right sides. Described upper plate 21 left sides are flexibly connected described connecting portion 25 right sides and can be taking described connecting portion 25 tops, right side as axle overlapping as for plate described 22 from contact rotation with described connecting portion 25 left and right sides. Described middle plate 22 is connected by rotating shaft with described lower plate 23, and described rotating shaft is arranged on the junction of described lower plate 23 left sides and upside; Described lower plate 23 is connected by rotating shaft with described connecting portion 25, and described rotating shaft is arranged on the junction of described lower plate 23 right sides and upside; Described connecting portion 25 is connected by rotating shaft with described upper plate 21, and described rotating shaft is arranged on the junction of described upper plate 21 left sides and upside.
In addition, the overlapping height of described upper plate 21, described middle plate 22 and described lower plate 23 equates with the height of described connecting rod 24, is convenient to fold. Described lower plate 23 bottoms are provided with the limiting component 3 that supports described middle plate 22 and upper plate 21. Described limiting component 3 is symmetricly set on respectively the left and right sides of described lower plate 23 bottoms; Described limiting component 3 comprises the fixed part that is fixed on described lower plate 23 bottoms, with the bar portion that is connected with described fixed part and can rotates in same plane around described fixed part; The length of described bar portion is less than the half of distance between two symmetrical fixed parts. The quantity of described limiting component 3 can be two, can be also four. In the time of three seats of needs, first that the limiting component in left side 3 is extremely outside to anticlockwise, the limiting component on right side 3 is rotated to the right to outside; Then upper plate 21 is turn to parallel with described lower plate 23 to the right and is positioned on limiting component 3 together with connecting portion 25; Finally middle plate 22 turn to parallel with described lower plate 23 left and be positioned on limiting component 3. In the time of two seats of needs, the limiting component 3 on can only overturn upper plate 21 and rotation right side. In the time only needing a seat, can first the limiting component of left and right 3 be rotated to inner side; Then middle plate 22 is turn to lower plate 23 overlapping to the right; Finally connecting portion 25 is turn to middle plate 22 together with upper plate 21 overlapping left. These seat support 2 structures can be arranged to seat one to three seat for passenger, and seat utilization rate is high, and seat folding operation is simple.
In addition, the described chair back 1 is provided with the convenient bag 5 for depositing disposable garbage bag with described seat support 2 contact-making surfaces, when passenger wants to throw away rubbish, can from convenient bag 5, take out disposable garbage bag and put rubbish, and throw away rubbish by not needing to go to dustbin, throw away rubbish simple and convenient, avoid some passenger directly rubbish to be thrown away on the ground, affect public transport environment inside car. When passenger getting off car, the refuse bag of oneself can be taken down to bus and throw away again, further protect the environment in bus clean and tidy.
In addition, the button 6 of getting off is arranged on the top of the chair back 1, on the console on bus driver side, the lower car light and the SR that are connected with the button 6 of getting off is housed. The described button 6 of getting off connects controls described lower car light, and in the time having people to press to get off button 6, lower car light is bright, indicates that passenger wants to get off; When nobody presses while getting off button 6, lower car light goes out, and representing does not have passenger to get off. The button 6 of getting off has redness and green two kinds of colors, and nobody gets off green expression, and redness indicates that people gets off. Under initial situation, all buttons 6 of getting off are green, in the time having people to want to get off, can press near its button 6 of getting off, and the button of getting off becomes redness from green, indicates that people wants to get off. In the time having people to push the wrong to get off button 6, can again press the button 6 of getting off, the button 6 of getting off becomes green from redness again, restores to the original state. Button 6 original states of getting off show green, red by the inferior rear demonstration of odd number, by even number time rear demonstration green. Finally, be more than or equal to a button 6 of getting off and show when red when having, indicate that passenger wants to get off, lower car light 6 is bright, and driver needs pulling over observing; In the time that all buttons 6 of getting off are green, representing does not have passenger to want to get off, and in the situation that no one gets on the bus, driver can directly drive away, and the time of having saved has been saved resource. Described SR connects the button 6 of getting off described in controlling, and in the time that bus restarts, driver presses SR, makes all buttons 6 of getting off all become green, in original state, easy and simple to handle.
The utility model bus seat structure of chair, can pack up folding seat in the commuter time, vacateed more bus inner space, made the passenger need not be too crowded; Be provided with elevating mechanism at chair back rear, can be according to passenger's the height that needs adjusting seat; Seat support is arranged to three blocks of plates of folding upper, middle and lower, can as required upper plate, middle plate and lower plate be folded and obtain required amount of seats and take for passenger, seat utilization rate is high; The chair back is provided with the convenient bag of depositing refuse bag, is convenient to passenger and throws away rubbish, has protected the environment in bus clean and tidy; Can remind simply in time bus driver to have passenger to get off by the button of getting off.
Claims (9)
1. bus seat structure of chair, is characterized in that: comprise the chair back (1), seat support (2) and elevating mechanism (9); Described elevating mechanism (9) is fixedly mounted on the side plate of bus vehicle body and fixes with the described chair back (1) rear side; Described seat support (2) comprises upper plate (21), middle plate (22), lower plate (23) and connecting rod (24); Described connecting rod (24) rear side and the described chair back (1) by rotating shaft (4) be connected, below, front side is fixedly connected with described lower plate (23); Described middle plate (22) right side is flexibly connected described lower plate (23) left side and can rotates as for overlapping with described lower plate (23) from contacting with described lower plate (23) left and right side taking top, described lower plate (23) left side as axle; Between described lower plate (23) and described upper plate (21), be provided with the connecting portion (25) that is connected described lower plate (23) and described upper plate (21); Described connecting portion (25) left side be flexibly connected described lower plate (23) right side and can be taking described lower plate (23) top, right side as axle from contact with described lower plate (23) left and right side rotate vertical as for described lower plate (23); Described upper plate (21) left side be flexibly connected described connecting portion (25) right side and can be taking described connecting portion (25) top, right side as axle from contact with described connecting portion (25) left and right side rotate overlapping as for plate described (22); Described lower plate (23) bottom is provided with the limiting component (3) that supports described middle plate (22) and upper plate (21); Described elevating mechanism (9) comprises cylinder (92), is positioned at described cylinder (92) inner piston (91) and degree of tightness parts (95), and passes the shut off valve guide rod at described cylinder (92) top; Described shut off valve guide rod is connected the adjusting rod (96) that is positioned at described cylinder (92) outside with the shut off valve (94) that is positioned at described cylinder (92) inner side; Described adjusting rod (96) rotate can drive described shut off valve (94) move and touch described degree of tightness parts (95) and described piston (91) separate, make described cylinder (92) can along with described piston (91) bottom the piston rod (93) that is connected thus move up and down and drive described seat to move up and down.
2. bus seat structure of chair according to claim 1, is characterized in that: described middle plate (22) is connected by rotating shaft with described lower plate (23), and described rotating shaft is arranged on the junction of described lower plate (23) left side and upside; Described lower plate (23) is connected by rotating shaft with described connecting portion (25), and described rotating shaft is arranged on the junction of described lower plate (23) right side and upside; Described connecting portion (25) is connected by rotating shaft with described upper plate (21), and described rotating shaft is arranged on the junction of described upper plate (21) left side and upside.
3. bus seat structure of chair according to claim 1, is characterized in that: the overlapping height of described upper plate (21), described middle plate (22) and described lower plate (23) equates with the height of described connecting rod (24).
4. bus seat structure of chair according to claim 1, is characterized in that: described limiting component (3) is symmetricly set on respectively the left and right sides of described lower plate (23) bottom; Described limiting component (3) comprises the fixed part that is fixed on described lower plate (23) bottom, with the bar portion that is connected with described fixed part and can rotates in same plane around described fixed part; The length of described bar portion is less than the half of distance between two symmetrical fixed parts; The quantity of described limiting component (3) is two.
5. bus seat structure of chair according to claim 1, is characterized in that: between described connecting rod (24) and described rotating shaft (4), be connected by some torsion springs; Described torsion spring two ends are respectively equipped with the connecting shaft portion being connected with described rotating shaft (4) and the seated portion being connected with described seat support (2) rear side; The described chair back (1) bottom has the body cavity that allows described rotating shaft (4) to be horizontally through, and in order to connect some openings of torsion spring; Described body cavity and described open communication.
6. bus seat structure of chair according to claim 1, is characterized in that: the described chair back (1) is provided with the convenient bag (5) for depositing refuse bag with described seat support (2) contact-making surface.
7. bus seat structure of chair according to claim 1, is characterized in that: the described chair back (1) top is provided with the button of getting off (6); The described button of getting off (6) is connected with lower car light and SR on the other console of bus driver.
8. bus seat structure of chair according to claim 1, is characterized in that: described piston outside is provided with protective layer (97); Described protective layer is provided with the fixed part (99) being fixedly connected with the described chair back (1).
9. bus seat structure of chair according to claim 1, is characterized in that: described piston rod (93) below is provided with supporting seat (98); Described supporting seat (98) is provided with the attaching parts that are fixedly connected with described bus body side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122408.2U CN205239201U (en) | 2015-12-31 | 2015-12-31 | Bus seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122408.2U CN205239201U (en) | 2015-12-31 | 2015-12-31 | Bus seat structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239201U true CN205239201U (en) | 2016-05-18 |
Family
ID=55938272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122408.2U Expired - Fee Related CN205239201U (en) | 2015-12-31 | 2015-12-31 | Bus seat structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459854A (en) * | 2015-12-31 | 2016-04-06 | 湖州朗讯信息科技有限公司 | Bus seat structure |
| CN106394346A (en) * | 2016-10-18 | 2017-02-15 | 宁波市创佳工业设计有限公司 | Foldable temporary seat device for buses |
-
2015
- 2015-12-31 CN CN201521122408.2U patent/CN205239201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459854A (en) * | 2015-12-31 | 2016-04-06 | 湖州朗讯信息科技有限公司 | Bus seat structure |
| CN106394346A (en) * | 2016-10-18 | 2017-02-15 | 宁波市创佳工业设计有限公司 | Foldable temporary seat device for buses |
| CN106394346B (en) * | 2016-10-18 | 2018-09-14 | 刘晓岚 | A kind of interim Riding Accommodation for being folded on bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161231 |