CN109552352A - A kind of subway grabs handle with adjustable drift angle handrail - Google Patents
A kind of subway grabs handle with adjustable drift angle handrail Download PDFInfo
- Publication number
- CN109552352A CN109552352A CN201811501619.5A CN201811501619A CN109552352A CN 109552352 A CN109552352 A CN 109552352A CN 201811501619 A CN201811501619 A CN 201811501619A CN 109552352 A CN109552352 A CN 109552352A
- Authority
- CN
- China
- Prior art keywords
- holding rod
- outer sleeve
- interior change
- cutting ferrule
- drift angle
- 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.)
- Granted
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
A kind of subway of the present invention is grabbed with adjustable drift angle handrail and is mounted in upright bar one kind is disclosed, and can be moved up and down along upright bar, while the holding rod of inner ring is able to carry out and deflects the handrail of adaptation passenger's wrist flex and grab handle.It can be slided up and down along upright bar, adjust and hold height, be suitble to different height crowd.It is placed in outer sleeve it is characterized in that interior change is rotatable, the outer sleeve is made of metal material, it and is hollow structure, the outer sleeve inner ring is provided with annular groove, the interior change is from the projecting inward part of annular groove, the annular groove width is less than interior change thickness, holding rod is placed in interior change, the center of the holding rod and the center of circle of interior change are homocentric, the both ends of the holding rod extend outward interior change respectively, and the two sides of outer sleeve are located at, two connecting plates are respectively placed on holding rod, and respectively close to the both ends of holding rod.
Description
Technical field
A kind of subway of the present invention grabs handle with adjustable drift angle handrail, be related to it is a kind of used in subway, can adjust and hold
The handrail for holding bar drift angle raising gripping comfort level grabs handle, belongs to Subway Facilities field.In particular to one kind is mounted in upright bar, and
Can be moved up and down along upright bar, at the same the holding rod of inner ring be able to carry out deflection adapt to passenger's wrist flex handrail grab
?.
Background technique
Currently, on subway, in start and stop or bent angle, since inertia will appear astasia, need to carry out it is external into
Row is provided with many cross bars and upright bar in existing subway by supporting, and support of the handle for passenger is hung on cross bar, right
It is in part passenger that hand is higher, it can not grab or grab uncomfortable, therefore many people can grab upright bar, and upright bar is vertical
Direction, passenger are easy crawl, and hand is the most comfortable when crawl, but due to upright bar limited amount, and it is limited to share supported amount,
And upright bar position is fixed, and cannot be held angle according to passenger and be carried out deflection adjusting, so that hand is more comfortable；
Publication number CN206606205U discloses a kind of subway with armed support tube, including tube body, the tube body it is upper
Magnet is detachably installed, the width of the magnet is 50-60cm in portion's inner tube wall；The tube body is located above the magnet
The rope that length is 20-30cm is fixedly installed on the tube wall of outside, the tail end of the rope is fixedly connected with handle, the handle it is interior
It is that there is a natural attraction between the sexes that portion, which is provided with magnet and the magnet of the tubular body, which carries out collecting for handle by magnet suction,
But its length is fixed, and cannot be adjusted, although being adsorbed by magnet, its suction is limited, after handle is removed, very
Difficulty is withdrawn, and there are problems that waving.
Summary of the invention
In order to improve above situation, a kind of subway of the present invention with adjustable drift angle handrail grab handle provide one kind be mounted on it is vertical
It on bar, and can be moved up and down along upright bar, while the holding rod of inner ring is able to carry out deflection and adapts to passenger's wrist flex
Handrail grab handle.It can be slided up and down along upright bar, adjust and hold height, be suitble to different height crowd.
A kind of subway of the present invention is grabbed with adjustable drift angle handrail and is adjusted being achieved in that a kind of subway of the present invention is used
Drift angle handrail is grabbed by outer sleeve, holding rod, upper cutting ferrule, connecting plate, sliding pin, interior change, lower cutting ferrule, closure rubber plug and limit
Ring composition, interior change is rotatable to be placed in outer sleeve, and the outer sleeve is made of metal material, and is hollow structure, described
Outer sleeve inner ring is provided with annular groove, and from the projecting inward part of annular groove, it is thick that the annular groove width is less than interior change for the interior change
Degree, holding rod are placed in interior change, and the center of circle of the center of the holding rod and interior change is homocentric, the both ends difference of the holding rod
Interior change is extended outward, and is located at the two sides of outer sleeve, two connecting plates are respectively placed on holding rod, and respectively close to
The both ends of holding rod, strip groove is provided on the connecting plate, and two sliding pin one end are respectively placed in interior swivel inner rings, the other end point
It is not pierced by from the strip groove on two connecting plates, the side of the connecting plate is equipped with stop collar, and the stop collar is placed on gripping
On bar, the holding rod is hollow structure, and both ends are equipped with closure rubber plug respectively, and the holding rod surface is equipped with rubber mat, upper card
It is placed on outer sleeve side, lower cutting ferrule is placed in outer sleeve side, and the upper cutting ferrule and lower cutting ferrule are coaxial, the center of circle of the outer sleeve
Not on the axis of upper cutting ferrule, the upper cutting ferrule and lower cutting ferrule are respectively not close ring.
In use, multiple present invention are mounted in the upright bar being arranged in subway, upper cutting ferrule and lower cutting ferrule are installed first
It is placed in the upright bar being arranged in subway, passenger holds holding rod, slides up and down outer sleeve according to oneself height, outer sleeve passes through
Upper cutting ferrule and lower cutting ferrule are slided up and down along upright bar, and passenger adjusts the angle of holding rod, rotating grip according to self-demand
Bar, holding rod drives interior change to rotate in outer sleeve by connecting plate, and then the angle of holding rod is adjusted, and makes to hold
Bar angle can also hold outer sleeve and hold convenient for passenger's gripping, remaining passenger, and then more people can be made to hold and used, to more
People is supported, and increases supported amount, and the problem of waving is not present in the present invention, and safety is more preferable in use process, will not be because shaking
Pendulum collision passenger；
The interior change is the connection reserved location of sliding pin, holding rod is made to pass through cunning from the design of the projecting inward part of annular groove
Dynamic pin and connecting plate are connected with interior change；
The annular groove width is less than the design of interior change thickness, can internally change be limited, interior change is avoided to pass through ring
Shape slot is leaked out out of outer sleeve；
The holding rod is the design of hollow structure, can reduce holding rod weight, carries out upper-lower height tune to it convenient for passenger
Section；
The holding rod both ends are equipped with the design for blocking rubber plug respectively, shut to boom end is held, prevent external contaminants
It enters inside holding rod；
The holding rod surface is equipped with the design of rubber mat, can increase the frictional force between passenger's hand, improves and holds stability；
The not design on the axis of upper cutting ferrule of the center of circle of the outer sleeve, can make outer sleeve have certain drift angle with respect to upright bar,
And then outer sleeve can be fixed in upright bar by self gravity, anti-sliding stop；
The upper cutting ferrule and lower cutting ferrule are respectively the design of not close ring, are able to carry out a degree of extension, convenient for sliding
It adjusts；
The outer sleeve and interior change cooperation can be such that holding rod angle is applicable in and multiply to the design that holding rod angle is adjusted
Objective wrist flex angle increases passenger's hand comfort level；
The outer sleeve and upper cutting ferrule, the cooperation of lower cutting ferrule, carry out the design of upper-lower height adjusting, can be carried out according to occupant heights
The height adjustment of holding rod makes it be applicable in passenger's height, improves passenger's using effect；
The stop collar and holding rod cooperation can be avoided passenger's hand and protrude into interior turn to the design that passenger's hand is limited
Ring and holding rod link position avoid causing crush injury to passenger's hand；
Reach and used in subway, holding rod drift angle can be adjusted and improve the purpose for holding comfort level.
Beneficial effect.
One, structure is simple, is easily installed disassembly.
Two, it can be slided up and down along upright bar, adjust and hold height, be suitble to different height crowd.
Three, holding rod is able to carry out deflection, so that wrist is in comfort conditions.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram that a kind of subway of the present invention grabs handle with adjustable drift angle handrail.
In attached drawing
Wherein part are as follows: outer sleeve (1), holding rod (2), upper cutting ferrule (3), connecting plate (4), sliding pin (5), interior change (6), under
Cutting ferrule (7) blocks rubber plug (8), stop collar (9).
Specific embodiment:
A kind of subway of the present invention is grabbed with adjustable drift angle handrail and drift angle is adjusted being achieved in that a kind of subway of the present invention is used
Handrail is grabbed by outer sleeve (1), holding rod (2), upper cutting ferrule (3), connecting plate (4), sliding pin (5), interior change (6), lower cutting ferrule
(7), rubber plug (8) and stop collar (9) composition are blocked, interior change (6) is rotatable to be placed in outer sleeve (1), the outer sleeve (1)
It is made of metal material, and is hollow structure, outer sleeve (1) inner ring is provided with annular groove, and the interior change (6) is from annular groove
Projecting inward part, the annular groove width are less than interior change (6) thickness, and holding rod (2) is placed in interior change (6), the gripping
The center of bar (2) and the center of circle of interior change (6) are homocentric, and the both ends of the holding rod (2) extend outward interior change (6) respectively,
And the two sides of outer sleeve (1) are located at, two connecting plates (4) are respectively placed on holding rod (2), and respectively close to holding rod
(2) both ends are provided with strip groove on the connecting plate (4), and two sliding pin (5) one end are respectively placed in interior change (6) inner ring, separately
One end is pierced by from the strip groove on two connecting plates (4) respectively, and the side of the connecting plate (4) is equipped with stop collar (9), the limit
Position ring (9) is placed on holding rod (2), and the holding rod (2) is hollow structure, and both ends are equipped with block rubber plug (8) respectively, institute
It states holding rod (2) surface and is equipped with rubber mat, upper cutting ferrule (3) is placed in outer sleeve (1) side, and lower cutting ferrule (7) is placed in outer sleeve (1) one
Side, the lower cutting ferrule (7) and lower cutting ferrule (7) are coaxial, and the center of circle of the outer sleeve (1) is described not on the axis of upper cutting ferrule (3)
Upper cutting ferrule (3) and lower cutting ferrule (7) are respectively not close ring.
In use, multiple present invention are mounted in the upright bar being arranged in subway, first by upper cutting ferrule (3) and lower cutting ferrule
(7) installation is placed in the upright bar being arranged in subway, and passenger holds holding rod (2), slides up and down outer sleeve according to oneself height
(1), outer sleeve (1) is slided up and down by upper cutting ferrule (3) and lower cutting ferrule (7) along upright bar, and passenger is according to self-demand tune
The angle of holding rod (2), rotating grip bar (2) are saved, holding rod (2) drives interior change (6) in outer sleeve by connecting plate (4)
(1) rotation in, and then the angle of holding rod (2) is adjusted, make holding rod (2) angle convenient for passenger's gripping, remaining passenger
Outer sleeve (1) can also be held to be held, and then more people can be made to hold and used, more people are supported, supported amount is increased,
The problem of waving is not present in the present invention, and safety is more preferable in use process, will not be because waving collision passenger；
The interior change (6) is the connection reserved location of sliding pin (5), makes holding rod from the design of the projecting inward part of annular groove
(2) it is connected by sliding pin (5) and connecting plate (4) with interior change (6)；
The annular groove width is less than the design of interior change (6) thickness, can internally change (6) be limited, avoid interior change
(6) it is leaked out out of outer sleeve (1) by annular groove；
The holding rod (2) is the design of hollow structure, can reduce holding rod (2) weight, is carried out convenient for passenger to it up and down
Height adjustment；
Holding rod (2) both ends are equipped with the design for blocking rubber plug (8) respectively, shut to holding rod (2) end, prevent outer
It is internal that portion's pollutant enters holding rod (2)；
Holding rod (2) surface is equipped with the design of rubber mat, can increase the frictional force between passenger's hand, improves to hold and stablize
Property；
The center of circle not design on the axis of upper cutting ferrule (3) of the outer sleeve (1) can be such that outer sleeve (1) has with respect to upright bar
Certain drift angle, and then outer sleeve (1) can be fixed in upright bar by self gravity, anti-sliding stop；
The upper cutting ferrule (3) and lower cutting ferrule (7) are respectively the design of not close ring, are able to carry out a degree of extension, just
In slidable adjustment；
The outer sleeve (1) and interior change (6) cooperation, to the design that holding rod (2) angle is adjusted, can make holding rod
(2) angle is applicable in passenger's wrist flex angle, increases passenger's hand comfort level；
The outer sleeve (1) and upper cutting ferrule (3), lower cutting ferrule (7) cooperation, carry out the design of upper-lower height adjusting, can be according to multiplying
Objective height carries out the height adjustment of holding rod (2), it is made to be applicable in passenger's height, improves passenger's using effect；
The stop collar (9) and holding rod (2) cooperation, to the design that passenger's hand is limited, can be avoided passenger's hand and stretch
Enter interior change (6) and holding rod (2) link position, avoids causing crush injury to passenger's hand；
Reach and used in subway, holding rod (2) drift angle can be adjusted and improve the purpose for holding comfort level.
Claims (10)
1. a kind of subway grabs handle with adjustable drift angle handrail, it is characterized in that: by outer sleeve, holding rod, upper cutting ferrule, connecting plate, cunning
Dynamic pin, lower cutting ferrule, blocks rubber plug and stop collar composition at interior change, and interior change is rotatable to be placed in outer sleeve, the outer sleeve
Inner ring is provided with annular groove, and holding rod is placed in interior change, and the center of circle of the center of the holding rod and interior change is homocentric, the gripping
The both ends of bar extend outward interior change respectively, and are located at the two sides of outer sleeve, and two connecting plates are respectively placed in holding rod
On, and respectively close to the both ends of holding rod, it is provided with strip groove on the connecting plate, two sliding pin one end are respectively placed in interior change
Inner ring, the other end are pierced by from the strip groove on two connecting plates respectively, and the side of the connecting plate is equipped with stop collar, the limit
Ring set is placed on holding rod, and upper cutting ferrule is placed in outer sleeve side, and lower cutting ferrule is placed in outer sleeve side, the upper cutting ferrule and lower cutting ferrule
It is coaxial.
2. a kind of subway according to claim 1 grabs handle with adjustable drift angle handrail, it is characterised in that the outer sleeve by
Metal material is made, and is hollow structure.
3. a kind of subway according to claim 1 grabs handle with adjustable drift angle handrail, it is characterised in that the interior change from
The projecting inward part of annular groove.
4. a kind of subway according to claim 3 grabs handle with adjustable drift angle handrail, it is characterised in that the annular groove width
Degree is less than interior change thickness.
5. a kind of subway according to claim 1 grabs handle with adjustable drift angle handrail, it is characterised in that the holding rod is
Hollow structure, and both ends are equipped with closure rubber plug respectively.
6. a kind of subway according to claim 5 grabs handle with adjustable drift angle handrail, it is characterised in that the holding rod table
Face is equipped with rubber mat.
7. a kind of subway according to claim 1 grabs handle with adjustable drift angle handrail, it is characterised in that the outer sleeve
The center of circle is not on the axis of upper cutting ferrule.
8. a kind of subway according to claim 1 grabs handle with adjustable drift angle handrail, it is characterised in that the upper cutting ferrule and
The lower cutting ferrule is respectively not close ring.
9. a kind of subway according to claim 8 grabs handle with adjustable drift angle handrail, it is characterised in that the outer sleeve and
Interior change cooperation, is adjusted holding rod angle, holding rod angle can be made to be applicable in passenger's wrist flex angle.
10. a kind of subway according to claim 1 grabs handle with adjustable drift angle handrail, it is characterised in that the stop collar and
Holding rod cooperation, limits passenger's hand, can be avoided passenger's hand and protrude into interior change and holding rod link position, avoid
Crush injury is caused to passenger's hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501619.5A CN109552352B (en) | 2018-12-10 | 2018-12-10 | Adjustable declination handrail grab handle for subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501619.5A CN109552352B (en) | 2018-12-10 | 2018-12-10 | Adjustable declination handrail grab handle for subway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109552352A true CN109552352A (en) | 2019-04-02 |
| CN109552352B CN109552352B (en) | 2021-04-02 |
Family
ID=65869283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501619.5A Active CN109552352B (en) | 2018-12-10 | 2018-12-10 | Adjustable declination handrail grab handle for subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109552352B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506358A (en) * | 2022-03-17 | 2022-05-17 | 浙江交通职业技术学院 | Adjustable V-shaped vehicle lifting ring and adjusting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376118A (en) * | 1999-10-12 | 2002-10-23 | 洛黑工业 | Support and restraint structure for passengers of public transport vehicles |
| CN103231721A (en) * | 2013-05-10 | 2013-08-07 | 海宁市巨洋智能科技开发有限公司 | Handle suitable for subway carriage |
| CN203902351U (en) * | 2014-06-27 | 2014-10-29 | 曾雲迪 | Height-adjustable pull handle for bus stand column |
| CN205652135U (en) * | 2016-04-18 | 2016-10-19 | 吕珩 | Handrail for subway |
| CN107928987A (en) * | 2017-12-07 | 2018-04-20 | 同济大学浙江学院 | The holding mechanism of wrist joint device for healing and training |
-
2018
- 2018-12-10 CN CN201811501619.5A patent/CN109552352B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376118A (en) * | 1999-10-12 | 2002-10-23 | 洛黑工业 | Support and restraint structure for passengers of public transport vehicles |
| CN103231721A (en) * | 2013-05-10 | 2013-08-07 | 海宁市巨洋智能科技开发有限公司 | Handle suitable for subway carriage |
| CN203902351U (en) * | 2014-06-27 | 2014-10-29 | 曾雲迪 | Height-adjustable pull handle for bus stand column |
| CN205652135U (en) * | 2016-04-18 | 2016-10-19 | 吕珩 | Handrail for subway |
| CN107928987A (en) * | 2017-12-07 | 2018-04-20 | 同济大学浙江学院 | The holding mechanism of wrist joint device for healing and training |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506358A (en) * | 2022-03-17 | 2022-05-17 | 浙江交通职业技术学院 | Adjustable V-shaped vehicle lifting ring and adjusting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109552352B (en) | 2021-04-02 |
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