CN112622964A - Practical comfortable subway row seat - Google Patents
Practical comfortable subway row seat Download PDFInfo
- Publication number
- CN112622964A CN112622964A CN202011607119.7A CN202011607119A CN112622964A CN 112622964 A CN112622964 A CN 112622964A CN 202011607119 A CN202011607119 A CN 202011607119A CN 112622964 A CN112622964 A CN 112622964A
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- China
- Prior art keywords
- seat
- practical
- bedplate
- lifting
- backrest
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- Pending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/005—Head, arm or footrests
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention relates to an improvement aiming at a rail transit service technology, in particular to a practical and comfortable subway row seat, which can ensure the riding comfort and simultaneously take the practicability and the safety into consideration, and comprises a backrest (02) and a seat board (03) which accord with the ergonomic design, a luggage placing part (08) and a lifting handrail (06) which is arranged on the seat board (03) and is used for separating and facilitating the traveling of passengers, wherein the backrest (02) and the seat board (03) are respectively connected with the inner side wall (01) of a carriage, the luggage placing part (08) is extended from the fixed connection part of the seat board (03) and the inner side wall (01) of the carriage, the seat board (03) is a rectangular whole body, a plurality of containing structures (07) for placing the lifting handrail are arranged on the seat board (03), high-low limit holes (11) are arranged on the side surface of the lifting handrail (06), the backrest (02) is arranged above the passenger riding position corresponding to the seat board (3), the lifting handrail (06) is detachably connected with the containing structure (07).
Description
Technical Field
The invention relates to an improvement aiming at a rail transit service technology, in particular to a practical and comfortable subway row seat.
Background
Along with the development of the times, the more and more congested ground traffic can not meet the requirements of people on traveling, and people often select more convenient and cheaper rail transit traveling when traveling in a short distance. Due to the improvement of living standard, passengers have higher requirements on rail transit in the passenger transport industry, so that the rail transit industry needs to be safe and comfortable in service.
In the existing subway traffic, the seat is generally designed to be smooth by bending a stainless steel plate, the seat is not in accordance with the ergonomic design, the seat is uncomfortable after being placed on the seat for a long time, and the seat is easy to sideslip particularly in the acceleration process, namely the seat comfort of the subway vehicle is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide a practical and comfortable subway row seat, which can ensure the riding comfort and simultaneously take the practicability and the safety into consideration.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a practical comfortable type subway seat of arranging even, including the back that accords with ergonomic design and bedplate, luggage is laid the part and is installed and be used for separating and make things convenient for the lift handrail constitution of passenger's trip on the bedplate, the back is connected with the carriage inside wall respectively with the bedplate, extend out luggage laying part in bedplate and carriage inside wall fixed connection department, the bedplate is a rectangular whole, be equipped with the structure of accomodating that lift handrail was placed to a plurality of on the bedplate, be equipped with the spacing hole of height on the side of lift handrail, lean against and install the passenger who corresponds at the bedplate and take a position top, lift handrail and accomodating structure detachable connection.
Preferably, the backrest is composed of two back plates, and the two back plates are connected through a serpentine spring piece.
Preferably, the seat board is provided with an ergonomic curved surface.
Preferably, the lifting handrail comprises a control lifting button, a usb charging port, a mark installation part and an emergency call button, the mark installation part is positioned above the lifting handrail, the usb charging port and the emergency call button are positioned on the left side plate and the right side plate of the carriage,
preferably, the lifting handrail further comprises a limiting locking block, a lifting control button and a spring are arranged at the front part of the lifting handrail, the lifting control button and the limiting locking block respectively form a transmission component together with a force transmission rod piece I and a force transmission rod piece II, the force transmission rod piece II is fixedly connected with an inclined block I, the limiting locking block and the inclined block II are of an integrally formed structure, the inclined block I and the inclined block II form a sliding inclined plane, the lifting control button drives the inclined block I to control the limiting locking block to shrink through the transmission component, and the spring is located behind the limiting locking block.
Preferably, the storage structure is connected with the inner side wall of the carriage and is fixedly connected with the seat bottom support and the inner wall of the subway to form a square cantilever beam.
Preferably, the luggage placement part at the bottom of the seat is positioned below the seat plate and comprises a storage hook on the outer surface of the storage structure.
The invention has the beneficial effects that: the practical and comfortable subway continuous-row seat changes the prior straight-plate seat into the seat plate and the backrest which are designed by human engineering, changes the seat installation position by finite element analysis, changes the stress point and lightens the weight of a vehicle body, and the separation part of each passenger sitting position on the seat plate is provided with the telescopic comprehensive handle which can separate people and provide necessary arrival prompt, advertisement screen and charging requirement, thereby providing comfort and simultaneously taking into account the practicability and improving the safety because of the existence of the rear emergency call button.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention, and a partially enlarged view thereof;
FIG. 2 is an external view of the lift type handrail of the present invention;
FIG. 3 is a cross-sectional view of each of the armrests of the present invention;
fig. 4 is a three-view diagram of the backrest structure of the present invention.
Description of reference numerals: 01. the inner side wall of the carriage; 02. backing up; 03. a seat plate; 04. an ergonomic curved surface; 05. a serpentine spring leaf; 06. lifting the armrest; 07. a receiving structure; 08. a luggage mounting portion; 09. a storage hook; 10. a fixed connection structure; 11. a high-low limiting hole; 12. controlling a lifting button; 13. marking the installation part; 14. a usb charging port; 15. an emergency call button; 16. a limiting lock block; 17. a force transmission rod piece I; 18. a force transmission rod member II; 19. a first inclined block; 20. a spring; 21. and a second inclined block.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is in no way intended to limit the invention.
Example (b):
as shown in figure 1, the comfortable and practical continuous row seat for the subway is arranged in a subway carriage, a backrest 02 and a seat plate 03 are respectively fixedly connected with the inner side wall 01 of the subway carriage by using a snake-shaped spring piece 05 and the fixed connection structure 10 of the seat plate and the inner wall of the subway, and the connection structure is simplified to strengthen the connection stability. The subway seat comprises a backrest 02 and a seat board 03 which accord with the ergonomic design, a grid plate and a storage hook 09 of a luggage placing part 08 at the bottom of the seat, and lifting armrests 06 which are arranged on the seat board and used for separating and facilitating the traveling of passengers.
It is contemplated that sitting on ergonomic curve 04 may allow a person to more comfortably reduce pelvic pressure while sitting still while sitting, when in use by a passenger. The two independent back plates which are specially designed through ergonomics and finite element analysis are leaned against and connected by the snake-shaped spring leaf 05, so that certain elastic force can be provided for buffering the inertia force of frequent start and stop and left and right swinging of the subway, the pressure of the human spine can be greatly reduced by using the snake-shaped spring leaf, and the waist is supported. Meanwhile, when the seat is comfortably seated, the lifting armrests 06 and the luggage accommodating portion 08 can be used, so that convenience and safety are provided for traveling.
As shown in fig. 1, the backrest 02 conforming to ergonomic design is composed of two independent back plates through special design, the seat plate 03 conforming to ergonomic design is a whole rectangular plate on which the ergonomic curved surface 04 is arranged, so that people can more comfortably reduce the pressure of the pelvis when sitting, prevent sideslip and move forward, the lifting handrail 06 of the storage structure 07 which is also provided with a plurality of lifting type comprehensive practical handle is provided with the side height limiting hole 11, and the backrest 02 is respectively arranged above the passenger sitting position corresponding to the seat plate 03. Lifting armrest 06 matches with storage structure 07 and realizes vertical height adjustment through height limiting hole 11 on side surface
Each of the ergonomically designed backrests 02 is positioned at the passenger seating position of the seat plate 03, is perpendicular to the ergonomic curved surface 04, and is fixed on the inner side wall 01 of the carriage through a snake-shaped spring leaf 05. The bedplate 03 is fixed on carriage inside wall 01 through bedplate and subway inner wall fixed connection structure 10. The containing structure 07 and the lifting handrail 06 with a plurality of lifting comprehensive practical handles arranged on the seat board 03 are provided with side height limiting holes 11, so that the lifting handrail 06 is matched with the containing structure 07 and realizes vertical height adjustment through the side height limiting holes 11. Threaded holes are formed in the bottom of the seat plate and subway inner wall fixed connection structure 10, so that a grid plate of the luggage placing part 08 is installed below the seat plate 03, and the luggage can be hung on the fixed connection structure 10 by extending out of the storage hook 09.
Fig. 2 is a schematic view of the lifting handrail 06, which includes a charging port 14 for controlling the lifting button 12usb, a mark installation position 13 and an emergency call button 15. The mark installation part 13 is positioned above the lifting handrail 06, the usb charging port 14 and the emergency call button 15 are positioned on the left side plate surface and the right side plate surface, so that the passenger can watch and use the emergency call button 15 positioned behind to avoid mistaken pressing, the emergency call button 15 is pressed to display a two-dimensional code of the carriage during use, the passenger needs to slightly believe or pay a treasure for scanning, and the call button can appear in a certain small program, such as medical call, public security call and the like. And clicking the public security call to inform the crew member, and quickly positioning the crew member according to the carriage number of the two-dimensional code. Clicking on the medical call procedure calls the next station for medical preparation.
Fig. 3 is a schematic view of an internal lifting control system of a lifting handrail 06, which includes a limit lock block 16, a control lifting button 12, a first force transmission rod member 17, a second force transmission rod member 18, a first sloping block 19, a spring 20, and a second sloping block 21, wherein a side limit hole of the storage structure 07 is matched with the limit lock block 16 on the side of the lifting handrail 06, when the control lifting button 12 is pressed, the first sloping block 19 is driven to move by the first force transmission rod member 17 and the second force transmission rod member 18, a contact part of the sloping block when the first sloping block 19 moves is a sloping block two 21, when the control lifting button 12 is pressed, an acting force direction of the second sloping block 21 is a compression direction of the spring 20, and the limit lock block 16 is retracted against an elastic force of the spring 20. When the control lifting button 12 is released, the reset spring 20 can reset the limit locking block 16, meanwhile, the inclined surface of the second inclined block 21 transmits the force to the first inclined block 19, the first inclined block 19 rebounds to the original position, and meanwhile, the first force transmission rod piece 17, the second force transmission rod piece 18 and the control lifting button 12 are reset.
Considering practical travelling comfort, design lift handrail 06 it to possess and use and hide two kinds of attributes and can make things convenient for the passenger to select, the handle combines arrival information, the content of promptly seeking help through modern information transfer technique when user state, still has usb charging mouth 14, has improved the practicality and the security of seat greatly. In practical application, passengers can feel a sense of relaxing the whole body after sitting, and the back rest 02 and the seat board 03 which are designed by human engineering can relieve some sense of fatigue caused by long-time work when sitting, so that the happiness level of people is improved. And when the user is comfortable and enjoys the leisure after sitting, the user can use the data line to charge the mobile phone, the cruising ability of the mobile phone is improved, and the safety is improved.
The backrest structure shown in fig. 4 is formed by two back plates and a serpentine spring plate 05. The two back plates are matched with the snake-shaped spring piece 05 which is designed by human engineering, so that the force of a person lying on the back plates can be dispersed, and the person does not press the spine of the person.
In consideration of comfort, the snake-shaped spring leaf 05 of the backrest 02 is in a pressed state, and the elastic coefficient of the spring is designed and set, so that people with different weights can lean down by the weight of the people, and the two back plates are positioned at the back supporting position which is more in line with the ergonomic design, so that passengers feel more comfortable; or, under the normal working condition, the backrest 02 and the seat board 03 are made of glass fiber reinforced plastic materials through injection molding, and the strength and the molding toughness of the backrest and the seat board meet the use standards, so that the ergonomic curved surface design of the backrest and the seat board is well guaranteed.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a practical comfortable type subway is seat in row even which characterized in that: including backrest (02) and bedplate (03) that accord with ergonomic design, luggage is laid part (08) and is installed and be used for separating and make things convenient for lift handrail (06) constitution that the passenger went on a journey on bedplate (03), backrest (02) and bedplate (03) are connected with carriage inside wall (01) respectively, extend out luggage and lay part (08) in bedplate (03) and carriage inside wall (01) fixed connection department, bedplate (03) are a rectangular whole, be equipped with storage structure (07) that lift handrail was placed to a plurality of on bedplate (03), be equipped with spacing hole of height (11) on the side of lift handrail (06), backrest (02) are installed in the removable seat top of taking of the passenger that bedplate (3) correspond, lift handrail (06) are connected with storage structure (07).
2. The practical and comfortable subway row seat as claimed in claim 1, wherein: the backrest (02) is composed of two back plates which are connected through a snake-shaped spring piece (05).
3. The practical and comfortable subway row seat as claimed in claim 1, wherein: the seat board (03) is provided with an ergonomic curved surface (04).
4. The practical and comfortable subway row seat as claimed in claim 1, wherein: lifting handle (06) are including control lifting button (12), usb charge mouthful (14), mark installation site (13) and emergency call button (15), mark installation site (13) and are located lifting handle's (06) top, and usb charges mouthful (14), emergency call button (15) and is located the left and right sides board in carriage.
5. The practical and comfortable subway row seat as claimed in claim 1, wherein: the front part of the lifting handrail (06) controls a lifting button (12) and a spring (20), the lifting button (12) and the limiting lock (16) are controlled to form a transmission component with a force transmission rod piece (17) and a force transmission rod piece (18) respectively, the force transmission rod piece (18) is fixedly connected with a first inclined block (19), the limiting lock (16) and the second inclined block (21) are of an integrally formed structure, the first inclined block (19) and the second inclined block (21) form a sliding inclined plane, the lifting button (12) is controlled to drive the first inclined block (19) to control the limiting lock (16) to shrink through the transmission component, and the spring (20) is located behind the limiting lock (16).
6. The practical and comfortable subway row seat as claimed in claim 1, wherein: accomodate structure (07) and be connected with carriage inside wall (01), constitute square cantilever beam with seat bottom support (10) and subway inner wall fixed connection.
7. The practical and comfortable subway row seat as claimed in claim 1, wherein: the luggage placing part (08) at the bottom of the seat is positioned below the seat board and comprises a storage hook (09) on the outer surface of the accommodating structure (07).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011607119.7A CN112622964A (en) | 2020-12-30 | 2020-12-30 | Practical comfortable subway row seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011607119.7A CN112622964A (en) | 2020-12-30 | 2020-12-30 | Practical comfortable subway row seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112622964A true CN112622964A (en) | 2021-04-09 |
Family
ID=75286532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011607119.7A Pending CN112622964A (en) | 2020-12-30 | 2020-12-30 | Practical comfortable subway row seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112622964A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5195804A (en) * | 1988-07-19 | 1993-03-23 | Stolle Herbert D | Back-rest having two oval shaped shells each concave to vertical and convex to horizontal |
| CN101478895A (en) * | 2006-06-29 | 2009-07-08 | 罗德&格拉尔有限公司 | Back rest for a stool or a chair, and stool or chair provided with such a back rest |
| CN202457362U (en) * | 2012-03-20 | 2012-10-03 | 广力达企业有限公司 | Height regulating structure of seat armrest |
| CN105109689A (en) * | 2015-08-18 | 2015-12-02 | 张家港市紫东机械科技有限公司 | Expandable aircraft seat armrest |
| CN205644887U (en) * | 2016-03-18 | 2016-10-12 | 刘怡萍 | Hospital uses multi -functional wrist strap |
| CN208682831U (en) * | 2018-08-02 | 2019-04-02 | 常州市百亿达尔轨道客车配件有限公司 | A kind of subway triple seat with temperature adjustment function |
| CN209733165U (en) * | 2018-11-26 | 2019-12-06 | 陈敏 | Lifting armrest of chair seat |
| CN209801314U (en) * | 2019-05-17 | 2019-12-17 | 中原环保发展有限公司 | Multifunctional seat for municipal engineering |
| CN210618133U (en) * | 2019-10-23 | 2020-05-26 | 田宝春 | Seat for urban rail transit |
| CN211468435U (en) * | 2019-12-26 | 2020-09-11 | 安徽交通职业技术学院 | Antiskid and comfortable subway seat |
| CN112021790A (en) * | 2020-07-09 | 2020-12-04 | 陈慷宇 | Myopia prevention chair for middle school students |
-
2020
- 2020-12-30 CN CN202011607119.7A patent/CN112622964A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5195804A (en) * | 1988-07-19 | 1993-03-23 | Stolle Herbert D | Back-rest having two oval shaped shells each concave to vertical and convex to horizontal |
| CN101478895A (en) * | 2006-06-29 | 2009-07-08 | 罗德&格拉尔有限公司 | Back rest for a stool or a chair, and stool or chair provided with such a back rest |
| CN202457362U (en) * | 2012-03-20 | 2012-10-03 | 广力达企业有限公司 | Height regulating structure of seat armrest |
| CN105109689A (en) * | 2015-08-18 | 2015-12-02 | 张家港市紫东机械科技有限公司 | Expandable aircraft seat armrest |
| CN205644887U (en) * | 2016-03-18 | 2016-10-12 | 刘怡萍 | Hospital uses multi -functional wrist strap |
| CN208682831U (en) * | 2018-08-02 | 2019-04-02 | 常州市百亿达尔轨道客车配件有限公司 | A kind of subway triple seat with temperature adjustment function |
| CN209733165U (en) * | 2018-11-26 | 2019-12-06 | 陈敏 | Lifting armrest of chair seat |
| CN209801314U (en) * | 2019-05-17 | 2019-12-17 | 中原环保发展有限公司 | Multifunctional seat for municipal engineering |
| CN210618133U (en) * | 2019-10-23 | 2020-05-26 | 田宝春 | Seat for urban rail transit |
| CN211468435U (en) * | 2019-12-26 | 2020-09-11 | 安徽交通职业技术学院 | Antiskid and comfortable subway seat |
| CN112021790A (en) * | 2020-07-09 | 2020-12-04 | 陈慷宇 | Myopia prevention chair for middle school students |
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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 |
Application publication date: 20210409 |
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| RJ01 | Rejection of invention patent application after publication |