CN106143223B - Rotary head bus seat - Google Patents
Rotary head bus seat Download PDFInfo
- Publication number
- CN106143223B CN106143223B CN201610521249.6A CN201610521249A CN106143223B CN 106143223 B CN106143223 B CN 106143223B CN 201610521249 A CN201610521249 A CN 201610521249A CN 106143223 B CN106143223 B CN 106143223B
- Authority
- CN
- China
- Prior art keywords
- seat
- chair back
- sliding rail
- bus
- support element
- 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
- B60N2/24—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
- B60N2/06—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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to a kind of seats.It is more particularly related to a kind of rotary head bus seat, including：Seat is provided with support element below, and lower end and the bus bottom surface of support element are relatively fixed, and 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 is fixedly connected with seat, and 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 that an outer bar and an interior bar, interior bar are set in outer bar, and can be stretched along outer bar；Headrest, is arranged on the top of the chair back, the top of the chair back and the chair back main body of lower part are rotatably connected.The present invention provides a kind of seat positions quickly to adjust on demand, with the mobile 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 rotary head bus seat.
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.In addition, passenger
If the time to take bus is longer, maintain a posture for a long time, head and neck can not feel well, and onboard doze off sometimes
When, it is easy to collide the front-seat chair back.
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 increasing the quantity of handrail on bus, safety by bus is improved, improves chair back design, improves by bus
Comfort level.
In order to realize object of the present invention and further advantage, a kind of rotary head bus seat 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；
Headrest is arranged on the top of the chair back, and the headrest is protrusion, shape and people made of an elastic material
The force diagram of body head and neck matches, and the top of the chair back and the chair back main body of lower part are rotatably connected, so that institute
State the anticollision device, collision-prevention device that back-seat passengers are formed when headrest rotates to chair back rear；
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, in the rotary head bus seat, the width of the headrest is less than the width of the chair back
10~15cm, to reserve the hand steered space of passenger at the top both ends of the chair back.
Preferably, in the rotary head bus seat, a rubber is both provided on the outside of the interior bar and outer bar
Glue skid resistant course.
Preferably, in the rotary head bus seat, the folder between the horizontal part and vertical portion of the sliding rail
Angle is 50~60 degree.
Preferably, in the rotary head bus seat, the upper end of the support element is fixed under the seat
The centre position of side, area are the 1/3 of the seat area.
Preferably, in the rotary head bus seat, the peripheral wall of the sliding rail is solid with the bus bottom surface
Fixed, the center of the sliding rail is formed with the sliding space of " 7 " font.
Preferably, in the rotary head bus seat, the extending direction of the holding part of the interior bar with it is described
The extending direction on 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.When the time that passenger takes
When longer, head can be leaned against on the headrest on chair back top, be taken a quick nap；When front-seat passenger need not use headrest,
The top of the chair back can be rotated back to headrest towards back-seat passengers, provide one for it prevents head direct in unexpected brake
The anticollision device, collision-prevention device for impinging upon front chair back improves safety by bus and comfort level.
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 rotary head bus seat of the present invention；
Fig. 2 is the schematic diagram two of the rotary head bus seat 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 rotary head bus seat, 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.
Headrest 6 is arranged on the top of the chair back, and the headrest is protrusion made of an elastic material, can be incited somebody to action
Silk floss or sponge etc. are filled in protrusion, and shape matches with the force diagram of human body head and neck, when head of passenger leans on
When on headrest, neck can obtain certain loosen.The top 22 of the chair back rotatably connects with the chair back main body 23 of lower part
It connects, a shaft can be set among the chair back main body top of lower part, the top of the chair back is provided with an axis hole, and the top of the chair back is logical
It crosses the axis hole to connect with shaft realization with the chair back body rotation of lower part, so that the headrest is formed when rotating to chair back rear
The anticollision device, collision-prevention device of back-seat passengers.Passenger is dozed off sometimes in riding process, or play mobile phone etc. it is scatterbrained when
It waits, at this moment if brake suddenly, head will strike front chair back, and there are some potential safety problems, anticollision device, collision-prevention device is set
It sets and eliminates the hidden danger to a certain extent, improve safety by bus.
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 rotary head bus seat, the width of the headrest is less than 10~15cm of width of the chair back,
To reserve the hand steered space of passenger at the top both ends of the chair back.In turning or emergency brake, the passenger of back seat can be with
It is hand steered within this space, avoid body generation significantly shake.
In the rotary head bus seat, a rubber antiskid layer is both provided on the outside of the interior bar and outer bar,
Multiple grip parts can be arranged in rubber antiskid layer at different positions, facilitate passenger to hold, while improving non-skid property.
In the rotary head bus seat, 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 support element can exist again
It is limited to the pre-position of horizontal part under normal circumstances, prevents seat from moving around, influences the comfort level of passenger's seating.
In the rotary head bus seat, the upper end of the support element is fixed on the interposition below the seat
It sets, area is the 1/3 of the seat area, to increase the contact area of support element and seat as possible, ensures the fastness of connection.
In the rotary head bus seat, the peripheral wall of the sliding rail is fixed with the bus bottom surface, the cunning
The center of rail is formed with the sliding space of " 7 " font, the space of support element is on the one hand provided, on the other hand so that sliding rail
With the firm and reliable connection of bus bottom surface.The peripheral wall of the sliding rail is fixed by multiple screws and the bus bottom surface, is protected
The reliability of connection is demonstrate,proved.
In the rotary head bus seat, the extending direction of the holding part of the interior bar and the chair back top
Extending direction 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 rotary head bus seat, 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 vertically disposed direction is the direction of travel of bus car body, vertical portion
Length is more than 10~15cm of length of horizontal part, and the sliding rail is apart from the 1~2cm of bus bottom surface, in the public transport
The first accommodating space is formed above underbody face, the lower end of the support element is 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；
Headrest is arranged on the top of the chair back, and the headrest is protrusion made of an elastic material, shape and human body head
The force diagram of portion and neck matches, and the top of the chair back and the chair back main body of lower part are rotatably connected, so that the head
Pillow forms the anticollision device, collision-prevention device of back-seat passengers when rotating to chair back rear；
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. rotary head bus seat as described in claim 1, which is characterized in that the width of the headrest is less than the chair
10~15cm of width of the back of the body, to reserve the hand steered space of passenger at the top both ends of the chair back.
3. rotary head bus seat as described in claim 1, which is characterized in that be all provided on the outside of the interior bar and outer bar
It is equipped with a rubber antiskid layer.
4. rotary head bus seat as described in claim 1, which is characterized in that the horizontal part of the sliding rail and vertical portion
Between angle be 50~60 degree.
5. rotary head bus seat as described in claim 1, which is characterized in that the upper end of the support element is fixed on institute
The centre position below seat is stated, area is the 1/3 of the seat area.
6. rotary head bus seat as described in claim 1, which is characterized in that the peripheral wall of the sliding rail and the public transport
Underbody face is fixed, and the center of the sliding rail is formed with the sliding space of " 7 " font.
7. rotary head bus seat as described in claim 1, which is characterized in that the extension side of the holding part of the interior bar
It is arranged in parallel to the extending direction with the chair back top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521249.6A CN106143223B (en) | 2016-06-30 | 2016-06-30 | Rotary head bus seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521249.6A CN106143223B (en) | 2016-06-30 | 2016-06-30 | Rotary head bus seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106143223A CN106143223A (en) | 2016-11-23 |
| CN106143223B true CN106143223B (en) | 2018-11-13 |
Family
ID=58061935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610521249.6A Active CN106143223B (en) | 2016-06-30 | 2016-06-30 | Rotary head bus seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143223B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20103103U1 (en) * | 2001-02-21 | 2001-04-12 | Faurecia Autositze Gmbh & Co | Backrest of a motor vehicle seat with a headrest |
| KR20050112384A (en) * | 2004-05-25 | 2005-11-30 | 현대자동차주식회사 | Seat leg establishing device structure of an automobile |
| EP2078635A2 (en) * | 2008-01-14 | 2009-07-15 | GM Global Technology Operations, Inc. | Seating assembly with a compulsory guide |
| CN103863143A (en) * | 2012-12-14 | 2014-06-18 | 通用汽车环球科技运作有限责任公司 | Vehicle seat |
| CN204279155U (en) * | 2014-10-28 | 2015-04-22 | 浙江吉俱泰汽车内饰有限公司 | A kind of automotive seat four-way headrest |
| CN204415190U (en) * | 2014-12-29 | 2015-06-24 | 北京汽车股份有限公司 | Back seat and automobile |
| CN105365621A (en) * | 2014-08-18 | 2016-03-02 | 福特全球技术公司 | Headrest for vehicle seat |
| 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 CN201610521249.6A patent/CN106143223B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20103103U1 (en) * | 2001-02-21 | 2001-04-12 | Faurecia Autositze Gmbh & Co | Backrest of a motor vehicle seat with a headrest |
| KR20050112384A (en) * | 2004-05-25 | 2005-11-30 | 현대자동차주식회사 | Seat leg establishing device structure of an automobile |
| EP2078635A2 (en) * | 2008-01-14 | 2009-07-15 | GM Global Technology Operations, Inc. | Seating assembly with a compulsory guide |
| CN103863143A (en) * | 2012-12-14 | 2014-06-18 | 通用汽车环球科技运作有限责任公司 | Vehicle seat |
| CN105365621A (en) * | 2014-08-18 | 2016-03-02 | 福特全球技术公司 | Headrest for vehicle seat |
| CN204279155U (en) * | 2014-10-28 | 2015-04-22 | 浙江吉俱泰汽车内饰有限公司 | A kind of automotive seat four-way headrest |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106143223A (en) | 2016-11-23 |
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Effective date of registration: 20180928 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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Effective date of registration: 20200106 Address after: 215100 Building 1, No.38, beiguandu Road, Yuexi street, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Fuyang Automation Technology Co., Ltd Address before: 315012 Zhejiang Province, Ningbo city Haishu District Liyuan Road No. 755 room 1025 Patentee before: Ningbo Polygala cubic Energy Technology Co Ltd |