CN110182117A - A kind of stabilized structure extension type public transport handle - Google Patents
A kind of stabilized structure extension type public transport handle Download PDFInfo
- Publication number
- CN110182117A CN110182117A CN201910437041.XA CN201910437041A CN110182117A CN 110182117 A CN110182117 A CN 110182117A CN 201910437041 A CN201910437041 A CN 201910437041A CN 110182117 A CN110182117 A CN 110182117A
- Authority
- CN
- China
- Prior art keywords
- rotating wheel
- bracelet
- set top
- public transport
- hard
- 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
- 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
- B60N3/026—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps characterised by the fixing means
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of stabilized structure extension type public transport handles, it include lateral fixed link, box body, rotating wheel, torque spring, fixed mechanism and bracelet, compared with prior art, the present invention can guarantee the requirement of normal height crowd under reset condition using actuating mechanism and fixed mechanism well, hard bracelet set top and fixed mechanism are that hard material is made, and guarantee that device will not integrally shift when grip；After being on mechanism, protrusion can be threaded at vertical passage by swing handle, it pulls down and then separates hard bracelet set top and separated with fixed mechanism, stop moving down after drawstring and rotating wheel junction are fully tensioned, at this time adjusting height 5-10 centimeters under handle, it is used for short crowd, after use, handle is unclamped, is restored under the action of torque spring and magnet to original position, swing handle enters hard bracelet set tip cutting in fixed mechanism, actuating mechanism is closed, using simple, stabilized structure, different height crowds is suitble to use.
Description
Technical field
The present invention relates to technical field of transportation means, specifically a kind of stabilized structure extension type public transport handle.
Background technique
21 century, with the city of accelerated development and the raising of modernization level, the operation of bus, is played in big city
Indispensable role.It has not only born the mission of the daily traffic of citizen, but also reflects China's modern city from side
Development level.Meanwhile increasing with private car owning rate, traffic congestion that China's Traffic Development faces, environment are dirty
The pressure such as dye, traffic safety and energy consumption are increasingly serious, and advocating transit trip energetically is the side for alleviating these problems
One of method.However, to have height to have low for the height of public transport passenger inside the vehicle, for children, old man and the lower passenger of some heights, it is lower than
It 5-10 centimeters of average height, when taking bus without farad to handrail, to be easy to cause passenger's gravity center instability, easily falls and makes
At unnecessary injury.The passenger to handrail can be drawn reluctantly for height, lift and grasp in arm long-time, shoulder, arm, hand can be made
Muscle bears static load, the case where leading to fatigue, arm is easily caused to pull or be not steady on one's legs when driver touches on the brake.
Therefore the distance and stabilized structure for how public transport handle effectively being enable to adjust 5-10 centimeters, that is, meet average crowd
It holds using can conveniently be used lower than the people of average height again, the requirement for being allowed to meet majority is technology urgently to be resolved
Problem.
Summary of the invention
The object of the invention is that: for presently, there are the above problem, it is simple to provide a kind of structure, compact to design,
It occupies little space, it is structurally stable, it can be applicable in people of different heights group, ensure that passenger uses safe extension type public transport handle
Hand.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of stabilized structure extension type public transport handle includes lateral fixed link, box body, rotating wheel, torque spring, fixed machine
Structure and bracelet, which is characterized in that the two sides of the transverse direction fixed link are equipped with fixing sleeve and are fixedly connected with the vertical handrail of public transport,
Middle box body is fixed in lateral fixed link, and wherein box body front and rear sides are equipped with symmetrical magnet one, and the rotating wheel is located at box body
Inside is rotatably sheathed on transverse connecting rod excircle, and the rotating wheel is hollow cylindrical structure, includes to be located to turn
The bearing of driving wheel two sides matched with lateral fixed link excircle, positioned at rotating wheel excircle drawstring and be located at rotating wheel in
Symmetrical magnet two on wall, the torque spring are sheathed in lateral fixed link, and both ends are fixed with box body and rotating wheel respectively to be connected
It connects, when the non-stress of torque spring, there are certain deflection angle between the magnet, wherein fixation kit is fixedly arranged under box body
Side comprising there are hollow circular chamber, ring rotation chamber and vertical passage, the bracelet includes hard bracelet set top,
Middle hard bracelet set top top is fixedly connected with drawstring, and the two sides on hard bracelet set top, which are equipped with, to be protruded, hard bracelet set top
Be mounted in fixation kit, protrusion can by rotary pulling respectively with ring rotation chamber and vertical passage phase interworking
Close with realize hard bracelet set top between fixation kit rotation with separate.
Further, described to protrude between drawstring that there are certain deflection angles.
Further, the lower section of the box body, fixation kit top be equipped with opening, the opening passes through for drawstring.
Further, the bracelet is equipped with non-slip texture.
Further, the fixed mechanism is equipped with actuating mechanism, and the actuating mechanism includes reset spring, connection
Bar, the position-limit mechanism positioned at connecting rod side, hard bracelet set top is equipped with corresponding aperture and connecting rod cooperates.
By adopting the above-described technical solution, the beneficial effects of the present invention are: in use, the present invention using actuating mechanism and
Fixed mechanism can guarantee the requirement of normal height crowd under reset condition well, and hard bracelet set top and fixed mechanism are equal
It is made of hard material, guarantees that device will not integrally shift when grip, using effect is splendid；It is on mechanism
Afterwards, protrusion can be threaded at vertical passage by swing handle, pull down and then separation hard bracelet set top is separated with fixed mechanism, drawstring
It moves down and drives rotating wheel deflection, torque spring deflects in turn, under stopping after drawstring and rotating wheel junction are fully tensioned
It moves, at this time adjusting height 5-10 centimeters under handle, is used for short crowd, after use, handle is unclamped, in torque spring and magnetic
Restore under the action of iron to original position, swing handle enters hard bracelet set tip cutting in fixed mechanism, and actuating mechanism is closed, and letter is used
Single, stabilized structure is suitble to different height crowds to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of extension type bus handle of the present invention；
Fig. 2 is the structural schematic diagram at rotating wheel of the present invention；
Fig. 3 is the cross-sectional view in Fig. 1 at A-A；
Fig. 4 is the prominent structural schematic diagram at ring rotation chamber；
Fig. 5 is the structural schematic diagram of actuating mechanism.
In figure: 1, lateral fixed link, 2, box body, 21, magnet one, 3, rotating wheel, 31, bearing, 32, drawstring, 33, magnet
Two, 4, torque spring, 5, fixed mechanism, 51, ring rotation chamber, 52, vertical passage, 6, bracelet, 61, hard bracelet set top,
62, prominent, 7, actuating mechanism, 71, reset spring, 72, connecting rod, 73, position-limit mechanism.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, according to term " first ", "
Two ", " third ", is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of stabilized structure extension type public transport handle includes laterally solid
Fixed pole 1, box body 2, rotating wheel 3, torque spring 4, fixed mechanism 5 and bracelet 6, which is characterized in that the two of the transverse direction fixed link 1
Side is equipped with fixing sleeve and is fixedly connected with the vertical handrail of public transport, and wherein box body 2 is fixed in lateral fixed link 1, wherein box body 2
Front and rear sides are equipped with symmetrical magnet 1, and the rotating wheel 3 is located inside box body 2, are rotatably sheathed on transverse connecting rod 1
Excircle, the rotating wheel 3 are hollow cylindrical structure, include positioned at 3 two sides of rotating wheel and lateral 1 excircle of fixed link
Bearing 31, the symmetrical magnet 2 33 positioned at the drawstring 32 of 3 excircle of rotating wheel and on rotating wheel inner wall matched, it is described
Torque spring 4 is sheathed in lateral fixed link 1, and both ends are fixedly connected with box body 2 and rotating wheel 3 respectively, when torque spring 4 not by
When power, there are certain deflection angles between the magnet, and wherein fixed mechanism 5 is fixedly arranged on 2 lower section of box body comprising has hollow circle
Shape chamber, ring rotation chamber 51 and vertical passage 52, the bracelet 6 include hard bracelet set top 61, wherein hard bracelet
61 top of set top is fixedly connected with drawstring 32, and the two sides on hard bracelet set top 61 are equipped with prominent 62, hard bracelet set top 61
Be mounted in fixed mechanism 5, prominent 62 can by rotary pulling respectively with ring rotation chamber 51 and vertical passage
52 cooperate with realize hard bracelet set top 61 between fixed mechanism 5 rotation with separate.
As a further improvement of the present invention, there are certain deflection angles between the protrusion 62 and drawstring 32.
As a further improvement of the present invention, the lower section of the box body 2, fixed mechanism 5 top be equipped with opening, it is described to open
Confession drawstring passes through.
As a further improvement of the present invention, the bracelet 6 is equipped with non-slip texture.
As a further improvement of the present invention, the fixed mechanism 5 is equipped with actuating mechanism 7, and the actuating mechanism 7 includes
There are reset spring 71, connecting rod 72, the position-limit mechanism 73 positioned at connecting rod side, hard bracelet set top 61 is equipped with corresponding
Aperture and connecting rod 72 cooperate, wherein reset spring 71 is sheathed in connecting rod 71, position-limit mechanism 73 with fixed machine
Between 5 inner wall of structure, when lifting actuating mechanism 7, connecting rod 72 is separated with hard bracelet set top 61.
In use, the present invention can guarantee normal height people under reset condition using actuating mechanism 7 and fixed mechanism 5 well
The requirement of group, hard bracelet set top 61 and fixed mechanism 5 are that hard material is made, and guarantee that device is whole when grip
It will not shift, using effect is splendid；After being on mechanism 7, swing handle 6 can be threaded to vertical passage 52 for prominent 62
Place, pulls down and then separation hard bracelet set top 61 is separated with fixed mechanism 5, and drawstring 32, which moves down, drives rotating wheel 3 to deflect, torsion bullet
Spring 4 deflects in turn, stops moving down after drawstring 32 and 3 junction of rotating wheel are fully tensioned, at this time the lower adjusting height 5- of handle 6
It 10 centimeters, is used for short crowd, after use, unclamps handle, restore under the action of torque spring 4 and magnet to original
Position, swing handle make in 61 insertion fixed mechanism 5 of hard bracelet set top, and device, which is integrally said, after actuating mechanism 7 is closed is not occurring
Offset is suitble to different height crowds to use using simple, stabilized structure.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art within the technical scope of the present disclosure, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (5)
1. a kind of stabilized structure extension type public transport handle, includes lateral fixed link, box body, rotating wheel, torque spring, fixation
Mechanism and bracelet, which is characterized in that the two sides of the transverse direction fixed link are equipped with fixing sleeve and are fixedly connected with the vertical handrail of public transport,
Wherein box body is fixed in lateral fixed link, and wherein box body front and rear sides are equipped with symmetrical magnet one, and the rotating wheel is located at box
Internal portion is rotatably sheathed on transverse connecting rod excircle, and it includes to be located at that the rotating wheel, which is hollow cylindrical structure,
The bearing of rotating wheel two sides matched with lateral fixed link excircle, positioned at rotating wheel excircle drawstring and be located at rotating wheel
Symmetrical magnet two on inner wall, the torque spring are sheathed in lateral fixed link, and both ends are fixed with box body and rotating wheel respectively
Connection, when the non-stress of torque spring, there are certain deflection angle between the magnet, wherein fixation kit is fixedly arranged under box body
Side comprising there are hollow circular chamber, ring rotation chamber and vertical passage, the bracelet includes hard bracelet set top,
Middle hard bracelet set top top is fixedly connected with drawstring, and the two sides on hard bracelet set top, which are equipped with, to be protruded, hard bracelet set top
Be mounted in fixation kit, protrusion can by rotary pulling respectively with ring rotation chamber and vertical passage phase interworking
Close with realize hard bracelet set top between fixation kit rotation with separate.
2. a kind of stabilized structure extension type public transport handle according to claim 1, which is characterized in that described to protrude from
There are certain deflection angles between drawstring.
3. a kind of stabilized structure extension type public transport handle according to claim 1, which is characterized in that the box body
Lower section, fixation kit top be equipped with opening, the opening passes through for drawstring.
4. a kind of stabilized structure extension type public transport handle according to claim 1, which is characterized in that on the bracelet
Equipped with non-slip texture.
5. a kind of stabilized structure extension type public transport handle according to claim 1, which is characterized in that the fixed mechanism
It is equipped with actuating mechanism, the actuating mechanism includes reset spring, connecting rod, the position-limit mechanism positioned at connecting rod side, institute
It states hard bracelet set top and is equipped with corresponding aperture and connecting rod mutual cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437041.XA CN110182117A (en) | 2019-05-24 | 2019-05-24 | A kind of stabilized structure extension type public transport handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437041.XA CN110182117A (en) | 2019-05-24 | 2019-05-24 | A kind of stabilized structure extension type public transport handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110182117A true CN110182117A (en) | 2019-08-30 |
Family
ID=67717608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437041.XA Withdrawn CN110182117A (en) | 2019-05-24 | 2019-05-24 | A kind of stabilized structure extension type public transport handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110182117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172639A (en) * | 2020-11-16 | 2021-01-05 | 陈建兴 | Subway hoisting ring capable of rotating and fixing advertising board |
-
2019
- 2019-05-24 CN CN201910437041.XA patent/CN110182117A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172639A (en) * | 2020-11-16 | 2021-01-05 | 陈建兴 | Subway hoisting ring capable of rotating and fixing advertising board |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190830 |
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| WW01 | Invention patent application withdrawn after publication |