CN107298110A - A kind of subway carriage handrail - Google Patents
A kind of subway carriage handrail Download PDFInfo
- Publication number
- CN107298110A CN107298110A CN201710362827.0A CN201710362827A CN107298110A CN 107298110 A CN107298110 A CN 107298110A CN 201710362827 A CN201710362827 A CN 201710362827A CN 107298110 A CN107298110 A CN 107298110A
- Authority
- CN
- China
- Prior art keywords
- column
- hand lever
- respectively equipped
- handrail
- dividing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D37/00—Other furniture or furnishings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Passenger Equipment (AREA)
Abstract
The present invention relates to a kind of subway carriage handrail, the armrest unit set is erect including some, it is sequentially connected above and below some armrest units and is integrally formed composition handrail, handrail two ends are respectively equipped with fixing device, each armrest unit includes the column and hand lever of inner hollow, it is axially arranged with dividing plate along it in the hollow bulb of the column, the hollow space is equal two parts by the dividing plate, opening is respectively equipped with the stud wall of the dividing plate both sides, the hand lever is respectively equipped with the opening, the hand lever two ends are located in the hollow bulb and are flexibly connected with the column respectively.The present invention has the beneficial effect that：It is simple in construction, it is easy to use, it is easy to passenger gripping, is not take up space.
Description
Technical field
The present invention relates to hardware devices field, a kind of handrail for subway carriage is specifically related to.
Background technology
Passenger gripping for convenience in subway or public transport compartment, is provided with handrail or handle, but handle general position
Higher, short passenger can't reach handle；Handrail is usually the cylindrical tube of a setting, passenger's hand by handrail according to
It is secondary to catch handrail, when people is more in compartment, the situation that handrail can nowhere be grabbed just occurs, situations such as bringing to a halt
When, passenger's astasia produces potential safety hazard；And occur a kind of handrail currently on the market, it is bent outwardly in the middle of it for three
Hand grabs bar, and the handrail hand grabs bar portion glomeration structure, although be easy to hand steered when people is more, but space-consuming is larger, influence passenger station
It is vertical.
The content of the invention
To solve the above problems, the invention provides a kind of subway carriage handrail, it can be gripped for many people, structure letter
It is single, do not take up space, it is safe and reliable.
A kind of subway carriage handrail of the present invention, including some armrest units for erectting setting, some handrails
It is sequentially connected above and below unit and is integrally formed composition handrail, handrail two ends are respectively equipped with fixing device, each armrest unit is equal
Dividing plate is axially arranged with along it in column and hand lever including inner hollow, the hollow bulb of the column, during the dividing plate will be described
Empty part is to be respectively equipped with opening, the opening to be respectively equipped with institute in equal two parts, the stud wall of the dividing plate both sides
Hand lever is stated, the hand lever two ends are located in the hollow bulb and are flexibly connected with the column respectively.
It is preferred that, the hand lever includes hand grip portion, and the hand grip portion two ends are respectively equipped with limiting section, each limiting section
Upper that the stopper slot extended radially through to it is axially arranged with along it, the column is provided with the caging bolt vertical with central shaft,
The caging bolt tail end is connected through the stopper slot with the dividing plate.
Usually handrail is located in the hollow bulb of column and is adjacent to dividing plate, saves space；When deployed, the holding of hand lever is pulled
Portion, hand grip portion is arched upward with the pulling force set about, and the limiting section at hand grip portion two ends is slided to the middle part direction of hand lever therewith, and it is limited
The top of position groove is limited bolt and blocked, one can be prevented from the hollow bulb from column of hand lever in skid off, two be when two is single
Limiting section, which is slid into after certain position, to be limited bolt and blocks, and hand is gripped on hand grip portion, the branch that hand lever can be stable to human body
Support force, hand lever will not double swerve.
It is preferred that, the column two ends and it is located therein in sky portion being respectively equipped with spring, the two ends of the hand lever lead to respectively
The spring is crossed to be connected with the column.
When unclamping hand lever, hand lever is straightened under the spring effect at chess two ends, and hand grip portion is embedded in the opening of hollow bulb
In, it is not take up space.
It is preferred that, the hand lever is made up of flexible material, and the stopper slot madial wall is provided with a circle guard ring.
In order to increase comfort level when human body catches hand lever, while hand lever is easily arched upward by palm when held, hand lever
It can be made up of materials such as silica gel, rubber, flexible plastics；, will necessarily be by outside hand lever in order to ensure total balance of the body due to holding during hand lever
Move bottom to, untill caging bolt blocks stopper slot, stopper slot is in the case of long-term firmly tension, and it connects with caging bolt
When tactile position can cause abrasion, especially hand lever for flexible material, it easily causes designated port with caging bolt contact site, leads
Hand lever broken end is caused, so as to cause potential safety hazard, therefore, provided with a circle guard ring on stopper slot madial wall, it is carried out
Protection, potential safety hazard can be avoided to greatest extent, extend the service life of hand lever.
It is preferred that, the upper and lower ends of the opening are integrally formed with it is respectively equipped with arc protective plate, the arc protection
When the opening of plate is arched upward or is retracted in opening towards on the outside of column, hand lever is pulled, arcuately protective plate is slided at its two ends, is subtracted
The friction of few open circumferential and hand lever, makes it arch upward or withdraw flexibly, while extending hand lever service life.
The present invention has the beneficial effect that：It is simple in construction, it is easy to use, it is easy to passenger gripping, is not take up space.
Brief description of the drawings
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail.
Fig. 1 is main structure diagram of the present invention.
Fig. 2 is the cross-sectional view based on Fig. 1.
Fig. 3 is use state structural representation of the present invention.
Fig. 4 is the hand lever left view structural representation.
Wherein, 1- armrest units, 11- columns, 111- hollow bulbs, 112- dividing plates, 113- openings, 114- arc protective plates,
12- hand levers, 121- hand grip portions, 122- limiting sections, 123- stopper slots, 124- guard rings, 13- caging bolts, 14- springs, 2- is solid
Determine device.
Embodiment
As Figure 1-3, a kind of subway carriage handrail, including some armrest units 1 for erectting setting, some handrails
Unit is sequentially connected about 1 is integrally formed composition handrail, and the handrail two ends are respectively equipped with fixing device 2, each handrail
Unit 1 is included in the internal column 11 and hand lever 12 for being provided with hollow bulb 111, the hollow bulb 111 of the column 11 along its axial direction
Provided with dividing plate 112,111 points of the hollow bulb is equal two parts, the column of the both sides of dividing plate 112 by the dividing plate 112
Opening 113 is respectively equipped with the wall of side, the upper and lower ends of the opening 113 are integrally formed with it is respectively equipped with arc protective plate 114；
Be respectively equipped with the hand lever 12 in the opening 113, the two ends of the hand lever 12 be located at respectively in the hollow bulb 111 and with institute
Column 11 is stated to be flexibly connected.
As shown in figure 4, the hand lever 12 is fabricated from a flexible material, it includes hand grip portion 121, the two of the hand grip portion 121
End is respectively equipped with limiting section 122, and the stopper slot 123 extended radially through to it is axially arranged with along it on each limiting section 122,
The madial wall of stopper slot 123 is provided with the spacing spiral shell vertical with central shaft provided with a circle guard ring 124, the column 11
Bolt 13, the tail end of the caging bolt 13 is connected through the stopper slot 123 with the dividing plate 112, the two ends of column 11 and
It is located therein in sky portion being respectively equipped with spring 14, the two ends of the hand lever 12 are connected by the spring 14 with the column 11 respectively
Connect.
It is described to be sequentially connected up and down and handrail that integrally formed armrest unit is constituted by some, pass through consolidating for handrail two ends
Determine device to be fixed in compartment vertically, the fixing device can be the parts such as sucker, bolt；The usually hand of each armrest unit
Bar is adjacent to dividing plate, has ensured that it can be located in hollow bulb, so as to be not take up compartment space, will not hinder passenger in subway carriage
Shuttle；When deployed, hand catches the hand grip portion that hand lever is located at opening, and hand grip portion is by toward drawing outside column, and hand grip portion arches upward drive
The limiting section at its two ends is slided to column middle part, and hand lever is limited bolt and blocked, to prevent it from skidding off column hollow bulb, and
Give passenger and hold support；Unclamp after hand lever, hand grip portion is slowly stretched in the presence of the spring of two ends, is come back in column
In empty portion.
The preferred scheme of the present invention is the foregoing is only, limitation of the invention further is not intended as, it is every to utilize this
The various equivalence changes that description of the invention and accompanying drawing content are made are within protection scope of the present invention.
Claims (5)
1. a kind of subway carriage handrail, it is characterised in that erect the armrest unit set, some armrest units including some
It is sequentially connected up and down and is integrally formed composition handrail, handrail two ends are respectively equipped with fixing device, each armrest unit includes
It is axially arranged with dividing plate along it in the column and hand lever of inner hollow, the hollow bulb of the column, the dividing plate is by the hollow bulb
It is divided into being respectively equipped with opening, the opening in equal two parts, the stud wall of the dividing plate both sides and is respectively equipped with the hand
Bar, the hand lever two ends are located in the hollow bulb and are flexibly connected with the column respectively.
2. a kind of subway carriage handrail according to claim 1, it is characterised in that the hand lever includes hand grip portion, described
Hand grip portion two ends are respectively equipped with limiting section, and the stopper slot extended radially through to it is axially arranged with along it on each limiting section,
The column be provided with the caging bolt vertical with central shaft, the caging bolt tail end through the stopper slot with it is described every
Plate is connected.
3. a kind of subway carriage handrail according to claim 2, it is characterised in that the column two ends and be located therein sky
Spring is respectively equipped with portion, the two ends of the hand lever are connected by the spring with the column respectively.
4. a kind of subway carriage handrail according to claim 3, it is characterised in that the hand lever is made up of flexible material,
The stopper slot madial wall is provided with a circle guard ring.
5. a kind of subway carriage handrail according to claim any one of 1-4, it is characterised in that up and down the two of the opening
End is integrally formed with it is respectively equipped with arc protective plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710362827.0A CN107298110A (en) | 2017-05-22 | 2017-05-22 | A kind of subway carriage handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710362827.0A CN107298110A (en) | 2017-05-22 | 2017-05-22 | A kind of subway carriage handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107298110A true CN107298110A (en) | 2017-10-27 |
Family
ID=60138101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710362827.0A Pending CN107298110A (en) | 2017-05-22 | 2017-05-22 | A kind of subway carriage handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107298110A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238973A1 (en) * | 2020-05-27 | 2021-12-02 | 东华大学 | Multidirectional bent handrail stand column |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10321662A1 (en) * | 2003-05-14 | 2004-12-09 | Siemens Ag | Fastening of a vehicle interior equipment parts, especially a holder rod or display of information for passengers, comprises fastening element which is anchored to a ceiling-side-mounted C-rail |
| CN101311485A (en) * | 2007-03-06 | 2008-11-26 | 通用汽车环球科技运作公司 | Active material enabled self-presenting devices |
| KR20130047408A (en) * | 2011-10-31 | 2013-05-08 | 현대자동차주식회사 | Stanchion structure of bus |
| CN202935205U (en) * | 2012-11-08 | 2013-05-15 | 北京汽车股份有限公司 | Automobile and inner handrail assembly thereof |
| CN203078534U (en) * | 2012-12-28 | 2013-07-24 | 李朝庆 | Underground leaning-type arm-rest frame |
| CN205256102U (en) * | 2015-12-31 | 2016-05-25 | 齐齐哈尔大学 | New pattern handrail for bus |
| CN105774616A (en) * | 2014-12-14 | 2016-07-20 | 天津申宗科技有限公司 | Bus handrail |
-
2017
- 2017-05-22 CN CN201710362827.0A patent/CN107298110A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10321662A1 (en) * | 2003-05-14 | 2004-12-09 | Siemens Ag | Fastening of a vehicle interior equipment parts, especially a holder rod or display of information for passengers, comprises fastening element which is anchored to a ceiling-side-mounted C-rail |
| CN101311485A (en) * | 2007-03-06 | 2008-11-26 | 通用汽车环球科技运作公司 | Active material enabled self-presenting devices |
| KR20130047408A (en) * | 2011-10-31 | 2013-05-08 | 현대자동차주식회사 | Stanchion structure of bus |
| CN202935205U (en) * | 2012-11-08 | 2013-05-15 | 北京汽车股份有限公司 | Automobile and inner handrail assembly thereof |
| CN203078534U (en) * | 2012-12-28 | 2013-07-24 | 李朝庆 | Underground leaning-type arm-rest frame |
| CN105774616A (en) * | 2014-12-14 | 2016-07-20 | 天津申宗科技有限公司 | Bus handrail |
| CN205256102U (en) * | 2015-12-31 | 2016-05-25 | 齐齐哈尔大学 | New pattern handrail for bus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238973A1 (en) * | 2020-05-27 | 2021-12-02 | 东华大学 | Multidirectional bent handrail stand column |
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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: 20171027 |
|
| RJ01 | Rejection of invention patent application after publication |