CN106080274B - Bus seat with buffer structure - Google Patents
Bus seat with buffer structure Download PDFInfo
- Publication number
- CN106080274B CN106080274B CN201610521246.2A CN201610521246A CN106080274B CN 106080274 B CN106080274 B CN 106080274B CN 201610521246 A CN201610521246 A CN 201610521246A CN 106080274 B CN106080274 B CN 106080274B
- Authority
- CN
- China
- Prior art keywords
- seat
- bus
- sliding rail
- support element
- chair back
- 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
-
- 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
- B60N2/06—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 slidable
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/995—Lower-leg-rests, e.g. calf-rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
Abstract
The present invention relates to seats.It is more particularly related to a kind of bus seat with buffer structure, including：Seat, is provided with support element below, and support element is set as upper coarse and lower fine cone-shaped, the lower end of support element is relatively fixed with bus bottom surface, bus is equipped with " 7 " font sliding rail on bottom surface, and the horizontal part of sliding rail is arranged obliquely, and the vertical portion of sliding rail is vertically arranged；The chair back, it is fixedly connected with seat, the chair back is provided with second accommodating space for extending to from the chair back top chair back bottom end close to the side in channel, one telescopic handrail is installed in the second accommodating space, handrail includes an outer bar and an interior bar, interior bar is set in outer bar, and can be stretched along outer bar, and the upper end of interior bar is provided with the holding part bent to the direction far from channel；Buffer Unit is arranged in the lower part of the chair back.The present invention provides a kind of seat positions quickly to adjust on demand, with the bus seat for facilitating passenger to pass in and out, improves safety by bus and comfort level.
Description
Technical field
The present invention relates to a kind of seats.It is more particularly related to a kind of bus seat with buffer structure.
Background technology
Bus is the main trip vehicles in city, in recent years, as urban population is more and more, on bus
Congested conditions be also quite serious, peak period especially on and off duty, and bus manufacturer is in order to as far as possible limited
Space in increase the quantity of seat, the distance between front and back adjacent two rows of seats are all arranged very small, are sitting in multiplying for the inside
Visitor gets on or off the bus very inconvenient, especially for the passenger that stature is more fat or handicapped, needs the passenger of outside to stand up, ability
It is normal to come in and go out, and emergency situations are relatively more in the process of moving for bus, such as emergency brake or zig zag, in this way to passenger's
Personal safety brings many non-persistent hidden danger.On the other hand, the handrail on bus is limited, can not when passenger is more
Ensure that everyone has handrail that can help, this further increases the risk that passenger rides, the personal safeties of crisis passenger.Some passengers by
In the reason of the height, when sitting on seat, two legs are stuck in the confined space between front and back seat, and the time is longer just to will appear fiber crops
The symptoms such as the wooden discomfort, it is poor to experience by bus.
Invention content
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of seat positions quickly to adjust on demand, to facilitate passenger to pass in and out
Bus seat, while improving safety by bus and comfort level.
In order to realize object of the present invention and further advantage, a kind of bus seat with buffer structure is provided,
Including：
Seat, is provided with support element below, and the support element is set as upper coarse and lower fine cone-shaped, the support element
Lower end is relatively fixed with bus bottom surface, and " 7 " font sliding rail, and the horizontal part of the sliding rail are equipped on the bus bottom surface
It is arranged obliquely, the vertical portion of the sliding rail is vertically arranged, and the length of vertical portion is more than 10~15cm of length of horizontal part, and institute
Sliding rail is stated apart from the 1~2cm of bus bottom surface, to form the first accommodating space, the branch above the bus bottom surface
The lower end of support member is placed in first accommodating space；
The chair back is fixedly connected with the seat, and the chair back is provided with one from the chair back top close to the side in channel
End extends to the second accommodating space of the chair back bottom end, and second accommodating space does not penetrate through the chair back bottom end, and described the
One telescopic handrail is installed, the handrail includes an outer bar and an interior bar, and the interior bar is set in institute in two accommodating spaces
It states in outer bar, and can be stretched along the outer bar, the upper end of the interior bar is provided with the holding part bent to the direction far from channel；
Buffer Unit is arranged in the lower part of the chair back at the 10~12cm of seat, by under the chair back
Portion is recessed to be formed forward, and the Buffer Unit, which includes two, sits the recess that the shape of knee bends is consistent on the seat with passenger
Portion, for the recessed portion to 8~10cm of extension in front of seat, the top of each recessed portion is covered with one layer of supple buffer layer；
Wherein, the horizontal part of the sliding rail is connected to vertical portion by a curved bend folding part, and the lower end of the support element is set
It is set to a calabash shaped with two huge portions not of uniform size, the diameter in two huge portions is all higher than the sliding rail horizontal part
Diameter, the diameter of the middle interconnecting piece in two huge portions are slightly less than the diameter of the sliding rail horizontal part, and the support element is located at
A huge portion above to be held in the horizontal part of the sliding rail under normal circumstances, when the position for needing to adjust seat backward
When setting to increase the space between front seats and back seats, a huge portion located above for the support element is under external force from institute
It states and is moved up in the horizontal part of sliding rail, middle interconnecting piece enters the horizontal part, and be finally moved to the vertical portion of the sliding rail
The mode of rear end is arranged.
Preferably, it in the bus seat with buffer structure, is both provided on the outside of the interior bar and outer bar
One rubber antiskid layer.
Preferably, in the bus seat with buffer structure, between the horizontal part and vertical portion of the sliding rail
Angle be 50~60 degree.
Preferably, in the bus seat with buffer structure, the upper end of the support element is fixed on the chair
The centre position of seat lower section, area are the 1/3 of the seat area.
Preferably, in the bus seat with buffer structure, the peripheral wall of the sliding rail and the bus bottom
Face is fixed, and the center of the sliding rail is formed with the sliding space of " 7 " font.
Preferably, in the bus seat with buffer structure, the peripheral wall of the sliding rail by multiple screws with
The bus bottom surface is fixed.
Preferably, in the bus seat with buffer structure, the extending direction of the holding part of the interior bar with
The extending direction on the chair back top is arranged in parallel.
The present invention includes at least following advantageous effect：Under normal circumstances, the lower end of seat support is fixed on the water of sliding rail
In flat portion, so that seat is relatively fixed with bus bottom surface.When passenger is inconvenient to pass in and out positioned at the seat of the inside, it is sitting in outer
Passenger on the seat of face need to only lift seat slightly up so that a huge portion located above for support element is under external force
It is moved up from the horizontal part of sliding rail, middle interconnecting piece enters in horizontal part, and first moves seat straight down again obliquely so that
The lower end of support element is finally moved to the rear end of the vertical portion of sliding rail, to increase the space between former and later two seats so that
Passenger smoothly passes in and out.It, can be by the handrail of chair back side according to need when the passenger on vehicle is more, and interior intrinsic handrail is not enough
A certain distance is pulled out upwards, passenger is facilitated to help, and ensure that personal safety when passenger rides.As the higher passenger of height
When sitting on seat, two legs can be reached and be loosened in the Buffer Unit of front stall, being not in that riding time is longer causes
The symptoms such as both legs numbness and uncomfortableness, improve experiencing by bus for passenger.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the schematic diagram one of the bus seat with buffer structure of the present invention；
Fig. 2 is the schematic diagram two of the bus seat with buffer structure of the present invention.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in Fig. 1~2, the present invention provides a kind of bus seat with buffer structure, including：
Seat 1, is provided with support element 3 below, and the support element is set as upper coarse and lower fine cone-shaped, support element it is upper
End area is larger, so that the connection with seat is relatively reliable, in order to increase the load-bearing capacity of support element, support element is preferably selected
Metal material, irony or stainless steel.The lower end of the support element is relatively fixed with bus bottom surface, the bus
" 7 " font sliding rail 4 is installed, and the horizontal part 41 of the sliding rail is arranged obliquely on bottom surface, the vertical portion 42 of the sliding rail is hung down
Straight setting, i.e., be arranged along the direction of travel of bus car body, and the length of vertical portion is more than 10~15cm of length of horizontal part, with
When the lower end of support element slides into the rear end of vertical portion, increase the spacing between former and later two seats, facilitates the disengaging of passenger；And
The sliding rail is described to form the first accommodating space above the bus bottom surface apart from the 1~2cm of bus bottom surface
The lower end of support element is placed in first accommodating space, and the setting of the first accommodating space is provided to the lower end of support element to be moved down
With the space of rising.
The chair back 2 is fixedly connected with the seat, and the chair back can select the material as seat, such as rigid plastics, both
It can guarantee load bearing demand, while quality is lighter.The chair back is provided with one close to the side in channel and extends from the chair back top
To the second accommodating space 21 of the chair back bottom end, second accommodating space does not penetrate through the chair back bottom end, to play access
Effect.One telescopic handrail 5 is installed in second accommodating space, the handrail includes an outer bar 51 and an interior bar 52,
The interior bar is set in the outer bar, and can be stretched along the outer bar.When the passenger on vehicle is less, can only be pulled up
Needs can be met by going out outer bar；, only need to be stretched from outer bar by interior bar when the passenger on vehicle is more, the higher passenger of height
Help the higher interior bar in position；When interior intrinsic handrail can meet when needing of passenger, handrail is placed on the
In two accommodating spaces.The upper end of the interior bar is provided with the holding part 521 bent to the direction far from channel, and passenger is carry-on
Some articles carried can be suspended on holding part, to reduce the occupied space of article.
Buffer Unit 6 is arranged in the lower part of the chair back at the 10~12cm of seat, by under the chair back
Portion is recessed to be formed forward, can meet the needs of passenger, while saving occupied space, and forward recess can be used as front row again
The waist massage assembly of passenger.The Buffer Unit includes two and sits consistent recessed of the shape of knee bends on the seat with passenger
Concave portion, the recessed portion is to 8~10cm of extension in front of seat, to increase the space between front seats and back seats, the top of each recessed portion
End is covered with one layer of supple buffer layer 61, and supple buffer layer can be the fillers such as sponge or rubber.
Wherein, the horizontal part of the sliding rail is connected to vertical portion by a curved bend folding part 43, to be moved in support element
When dynamic, the lower end of support element can the smoothly transition between horizontal part and vertical portion.The lower end of the support element is set as a tool
There are the calabash shaped 31 in two huge portions not of uniform size, the diameter in two huge portions to be all higher than the diameter of the sliding rail horizontal part,
And it is slightly smaller than the diameter 312 positioned at the huge portion of lower end positioned at the diameter in the huge portion 311 of upper end, the centre in two huge portions connects
The diameter of socket part 313 is slightly less than the diameter of the sliding rail horizontal part.A huge portion located above for the support element with
It is held under normal circumstances in the horizontal part of the sliding rail, guarantee seat is relatively fixed with bus bottom surface, is played support and is made
With；When needing to adjust the position of seat backward to increase the space between front seats and back seats, the support element it is located above
One huge portion is moved up from the horizontal part of the sliding rail under external force, and middle interconnecting piece enters the horizontal part, and most
The mode for being moved to the rear end of the vertical portion of the sliding rail eventually is arranged.The setting in the huge portion of be located below of support element is
Passenger is firmly excessive in order to prevent, and seat is directly extracted from sliding rail, certain destruction is caused.
In the bus seat with buffer structure, a rubber antiskid is both provided on the outside of the interior bar and outer bar
Multiple grip parts can be arranged at different positions, facilitate passenger to hold, while improving non-skid property for layer, rubber antiskid layer.
In the bus seat with buffer structure, the angle between the horizontal part and vertical portion of the sliding rail is 50
~60 degree, it is ensured that the middle interconnecting piece of support element moves freely between horizontal part and vertical portion, while can will support again
Part is limited to the pre-position of horizontal part under normal circumstances, prevents seat from moving around, and influences the comfort level of passenger's seating.
In the bus seat with buffer structure, during the upper end of the support element is fixed below the seat
Between position, area be the seat area 1/3, to increase the contact area of support element and seat as possible, ensure connection jail
Solidity.
In the bus seat with buffer structure, the peripheral wall of the sliding rail is fixed with the bus bottom surface, institute
The center for stating sliding rail is formed with the sliding space of " 7 " font, on the one hand provides the space of support element, on the other hand makes
The firm and reliable connection of sliding rail and bus bottom surface.
In the bus seat with buffer structure, the peripheral wall of the sliding rail passes through multiple screws and the bus
Bottom surface is fixed, and ensure that the reliability of connection.
In the bus seat with buffer structure, the extending direction of the holding part of the interior bar and the chair back top
The extending direction at end is arranged in parallel, with occupied space less as possible.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (7)
1. a kind of bus seat with buffer structure, which is characterized in that including：
Seat, is provided with support element below, and the support element is set as upper coarse and lower fine cone-shaped, the lower end of the support element
It is relatively fixed with bus bottom surface, " 7 " font sliding rail is installed, and the horizontal part of the sliding rail is oblique on the bus bottom surface
Lower setting, the vertical portion of the sliding rail are vertically arranged, and the length of vertical portion is more than 10~15cm of length of horizontal part, and the cunning
Gauge is from the 1~2cm of bus bottom surface, to form the first accommodating space, the support element above the bus bottom surface
Lower end be placed in first accommodating space；
The chair back is fixedly connected with the seat, and the chair back is provided with one close to the side in channel and prolongs from the chair back top
The second accommodating space of the chair back bottom end is extended to, second accommodating space does not penetrate through the chair back bottom end, and described second holds
One telescopic handrail is installed, the handrail includes an outer bar and an interior bar, and the interior bar is set in described outer between emptying
It in bar, and can be stretched along the outer bar, the upper end of the interior bar is provided with the holding part bent to the direction far from channel；
Buffer Unit is arranged in the lower part of the chair back at the 10~12cm of seat, from the lower part of the chair back to
Preceding recess formation, the Buffer Unit, which includes two, sits the recessed portion that the shape of knee bends is consistent on the seat, institute with passenger
Recessed portion is stated to 8~10cm of extension in front of seat, the top of each recessed portion is covered with one layer of supple buffer layer；
Wherein, the horizontal part of the sliding rail is connected to vertical portion by a curved bend folding part, and the lower end of the support element is set as
One calabash shaped with two huge portions not of uniform size, the diameter in two huge portions are all higher than the straight of the sliding rail horizontal part
Diameter, the diameter of the middle interconnecting piece in two huge portions are slightly less than the diameter of the sliding rail horizontal part, and being located at for the support element is upper
One huge portion in face to be held in the horizontal part of the sliding rail under normal circumstances, when the position for needing to adjust seat backward
When increasing the space between front seats and back seats, a huge portion located above for the support element is under external force from described
It is moved up in the horizontal part of sliding rail, middle interconnecting piece enters the horizontal part, and after being finally moved to the vertical portion of the sliding rail
The mode at end is arranged.
2. the bus seat with buffer structure as described in claim 1, which is characterized in that the outside of the interior bar and outer bar
It is both provided with a rubber antiskid layer.
3. the bus seat with buffer structure as described in claim 1, which is characterized in that the horizontal part of the sliding rail and perpendicular
Angle between straight portion is 50~60 degree.
4. the bus seat with buffer structure as described in claim 1, which is characterized in that the upper end of the support element is fixed
Centre position below the seat, area are the 1/3 of the seat area.
5. as described in claim 1 with buffer structure bus seat, which is characterized in that the peripheral wall of the sliding rail with it is described
Bus bottom surface is fixed, and the center of the sliding rail is formed with the sliding space of " 7 " font.
6. the bus seat with buffer structure as claimed in claim 5, which is characterized in that the peripheral wall of the sliding rail passes through more
A screw is fixed with the bus bottom surface.
7. the bus seat with buffer structure as described in claim 1, which is characterized in that prolong the holding part of the interior bar
The extending direction for stretching direction and the chair back top is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521246.2A CN106080274B (en) | 2016-06-30 | 2016-06-30 | Bus seat with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521246.2A CN106080274B (en) | 2016-06-30 | 2016-06-30 | Bus seat with buffer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106080274A CN106080274A (en) | 2016-11-09 |
| CN106080274B true CN106080274B (en) | 2018-11-13 |
Family
ID=57212108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610521246.2A Active CN106080274B (en) | 2016-06-30 | 2016-06-30 | Bus seat with buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106080274B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452695B (en) * | 2018-05-28 | 2021-06-11 | 范瑶飞 | Restraint device for public transport means |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642322A (en) * | 1969-07-09 | 1972-02-15 | Coach & Car Equip Corp | Seat with decorative cover assembly |
| KR100570381B1 (en) * | 2004-05-25 | 2006-04-11 | 현대자동차주식회사 | Seat leg establishing device structure of an automobile |
| DE102008004231B4 (en) * | 2008-01-14 | 2013-11-14 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Seat arrangement with a forced operation |
| EP2739503B1 (en) * | 2011-08-01 | 2018-07-18 | Adient Luxembourg Holding S.à r.l. | Guide rail of a longitudinal adjustment of a motor vehicle seat |
| DE102012024429A1 (en) * | 2012-12-14 | 2014-07-03 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | vehicle seat |
| CN203410332U (en) * | 2013-07-31 | 2014-01-29 | 浙江吉俱泰汽车内饰有限公司 | Seat back-plate structure for increasing leg space for back-row passenger |
| KR20150064850A (en) * | 2013-12-04 | 2015-06-12 | 이용인 | null |
| CN204415190U (en) * | 2014-12-29 | 2015-06-24 | 北京汽车股份有限公司 | Back seat and automobile |
| CN205220460U (en) * | 2015-12-17 | 2016-05-11 | 武汉科技大学 | Combination of bus seat and handrail |
-
2016
- 2016-06-30 CN CN201610521246.2A patent/CN106080274B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106080274A (en) | 2016-11-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180929 Address after: 315012 room 1025, Liyuan North Road, Haishu District, Ningbo, Zhejiang, China, 755 Applicant after: Ningbo Polygala cubic Energy Technology Co Ltd Address before: 536000 3 residential buildings, Changqing East Road, Haicheng District, Beihai, the Guangxi Zhuang Autonomous Region Applicant before: Lai Baoquan |
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| GR01 | Patent grant |