CN208134168U - A kind of public transport handle - Google Patents
A kind of public transport handle Download PDFInfo
- Publication number
- CN208134168U CN208134168U CN201820645802.1U CN201820645802U CN208134168U CN 208134168 U CN208134168 U CN 208134168U CN 201820645802 U CN201820645802 U CN 201820645802U CN 208134168 U CN208134168 U CN 208134168U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- interconnecting piece
- public transport
- curved bar
- transport handle
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of accessories used for buses,In particular to a kind of public transport handle,Solve the problems, such as that public transport handle is inconvenient for use,Including handle body,There is fixing end in the handle body,Interconnecting piece and grip end,Fixing end,Interconnecting piece and grip end are sequentially connected,The fixing end includes curved bar,Curved bar is at least provided with two,Described curved bar one end and interconnecting piece activity is assembled,And the other end of curved bar forms the grasping part of cross bar in clamping bus by lantern ring,The Anti-slip cover for preventing from sliding on cross bar in bus is cased on the curved bar,Structure is simple,Appropriate adjustment can be made according to actual place,The primarily longitudinal power that handle is born when use,And buffer structure is provided on longitudinal direction,Effectively increase the endurance life limit of service life,Different crowd and standing place are adapted to suitable for horizontal and vertical adjusting.
Description
Technical field
The utility model relates to a kind of accessory used for buses, in particular to a kind of public transport handle.
Background technique
Daily bus handle is tied up on the cross bar of bus with rope band, the modeling being then fixed by screws on cross bar
Expect block limit, this method has a kind of drawback, and the position of public transport handle is not easy to change, and when such as crowded in the car, passenger is needed to go to hold
It is very inconvenient when farther away public transport handle, and public transport handle at this time loses original effect, is very easy between passenger
Because situations such as emergency brake collides, although in addition, existing public transport handle is according to generally shorter female passenger's height design
, but it is very laborious when hand is lifted and holds handle by such crowd.
Utility model content
Aiming at the shortcomings of the prior art, the utility model provides a kind of public transport handle.
To achieve the goals above, technical solution adopted in the utility model is：A kind of public transport handle, including handle sheet
Body, has fixing end, interconnecting piece and grip end in the handle body, and fixing end, interconnecting piece and grip end are sequentially connected；
The fixing end includes curved bar, and curved bar at least provided with two, assemble by described curved bar one end and interconnecting piece activity,
And the other end of curved bar forms the grasping part of cross bar in clamping bus by lantern ring；
The Anti-slip cover for preventing from sliding on cross bar in bus is cased on the curved bar；
The telescopic device that can play buffering effect is equipped in the interconnecting piece, telescopic device includes motion bar, described
Motion bar and grip end linkage assemble.
Described curved bar one end is equipped with the bulb of circular shape, and the interconnecting piece is equipped with the circular groove being embedded in for bulb,
And circular groove is equipped with the sector open rotated for curved bar.
External screw thread is equipped on the curved bar with one end of lantern ring cooperation, and curved bar band external screw thread one end diameter is to the end end
Face direction gradually becomes smaller, and the lantern ring is hollow truncated cone-shaped structure, and lantern ring is equipped with internal screw thread, the lantern ring and two
A curved bar is threadedly coupled.
The telescopic device further includes the first spring and gear connects block, and the cavity of hollow out is equipped in the interconnecting piece, empty
Chamber cavity wall is equipped with the inside and outside movable span of connection, and the gear connects block and is located at cavity cavity wall at movable span, the motion bar
With receiving part, receiving part and gear connect block gear and connect limit, and closed buffer layer is formed between the receiving part and cavity cavity wall,
First spring is located between cavity cavity wall and receiving part, and the first spring is fixed with cavity cavity wall and receiving part connect respectively
It connects.
The interconnecting piece is equipped with sealing hole and sealing mechanism, and the sealing mechanism includes first connecting rod, the second company
Bar and third connecting rod, the first connecting rod are flexibly connected with interconnecting piece, and first connecting rod relative axis rotates, and described first
Connecting rod, second connecting rod and third connecting rod are fixedly connected sequentially, and described third connecting rod one end is equipped with sealing made of rubber material
Plug, the sealing-plug and sealing hole cooperation are fixed, and the sealing-plug and sealing hole are step-like structure.
First spring and buffer layer are respectively provided at the two sides of receiving part, and the gear connects block and is in the first spring
The same side of receiving part.
The receiving part is equipped with the guide post of the first telescopic spring of guidance, and guide post height connects block height phase with gear
Deng.
The interconnecting piece is equipped with mounting groove, and mounting groove notch is equipped with the first limiting section, sets on the first connecting rod
There is the second limiting section, the first connecting rod protrudes into mounting groove, and the first limiting section and the second limiting section are by contradicting limit, institute
Second spring is equipped between the first connecting rod stated and mounting groove slot bottom.
The interconnecting piece is equipped with the sliding slot in the arc sliding path slided for sealing-plug, and the sealing hole is located at cunning
Slot slot bottom.
The grip end is ellipse ring structure, and holds end inner ring and be equipped with silicagel pad, and the silicagel pad is along length side
To being uniformly arranged non-slip groove.
The beneficial effects of the utility model：A kind of public transport grip structure provided by the utility model is simple, can be according to reality
Appropriate adjustment is made in border place, the primarily longitudinal power that handle is born when use, and buffer structure is provided on longitudinal direction,
The endurance life limit for effectively increasing service life adapts to different crowd and standing suitable for horizontal and vertical adjusting
Position.
Detailed description of the invention
Fig. 1 is the handle body structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the telescopic device structural schematic diagram of the utility model；
Fig. 4 is the bulb and circular groove fit structure schematic diagram of the utility model；
Fig. 5 is the sealing mechanism structural schematic diagram of the utility model.
Specific embodiment
As Figure 1-Figure 5, a kind of public transport handle, including handle body 1 have fixing end in the handle body 1
2, interconnecting piece 3 and grip end 4, fixing end 2, interconnecting piece 3 and grip end 4 are sequentially connected.
The fixing end 2 includes curved bar 5, and curved bar 5 is at least provided with two, 3 activity of described 5 one end of curved bar and interconnecting piece
Assembly, and the other end of curved bar 5 forms the grasping part of cross bar in clamping bus by lantern ring 6.Cross bar in bus is
Cylinder, therefore the close circle of grasping part that two curved bars 5 surround.Two curved bars 5 and interconnecting piece 3 form notched annular,
Notch gathering is closed by lantern ring 6.
The Anti-slip cover 7 for preventing from sliding on cross bar in bus is cased on the curved bar 5, Anti-slip cover 7 is by rubber material
It is made, because handle body 1 is as traditional rope belt type, primarily longitudinal pulling and active force, therefore its stiction
Fully meet service condition, it is only necessary to which the clamping of curved bar 5 adds the antiskid effect of Anti-slip cover 7.Longitudinally refer to actual use place
Vertical direction, that is, gravity direction, it is opposite, laterally refer to horizontal direction.
The telescopic device 8 that can play buffering effect is equipped in the interconnecting piece 3, telescopic device 8 includes motion bar 9,
The motion bar 9 and the linkage of grip end 4 assembles.Longitudinal direction can make length using telescopic device 8, reduce passenger's height
Or the deficiency of brachium.Simultaneous retractable device 8 has pooling feature, prevents grip end 4 from quickly springing back when unclamping and destroys structure.
Described 5 one end of curved bar is equipped with the bulb 10 of circular shape, and the interconnecting piece 3 is equipped with and is embedded in for bulb 10
Circular groove 11, and circular groove 11 is equipped with the sector open 12 rotated for curved bar 5.When integral material is by plastic material injection molding, the portion
Divide and is easy for completing assembly by thermal deformation and pressing machine.Sector open 12 makes curved bar 5 can only reciprocating rotary in the same plane
It is dynamic, its rotation direction is limited, guarantees stability when passenger uses, prevents from shaking.
On the curved bar 5 with lantern ring 6 cooperate one end be equipped with external screw thread, and curved bar 5 with external screw thread one end diameter to this
End end face direction gradually becomes smaller, and the lantern ring 6 is hollow truncated cone-shaped structure, and lantern ring 6 is equipped with internal screw thread, the set
Ring 6 is threadedly coupled with two curved bars 5.6 shape of lantern ring cooperates the gradually smaller design feature in 5 one end of curved bar, so that between curved bar 5
Gradually become tight to collapse, when passenger being facilitated to adjust, does not need to remove lantern ring 6, it is only necessary to slightly unscrew lantern ring 6, thus easily
It is drawn to suitable location, then screws the notch for collapsing curved bar 5 again.
The telescopic device 8 further includes the first spring 13 and gear connects block 14, and the sky of hollow out is equipped in the interconnecting piece 3
Chamber 15,15 cavity wall of cavity are equipped with the inside and outside movable span 16 of connection, and the gear connects block 14 and is located at 15 cavity wall of cavity by movable span
At 16, the motion bar 9 has receiving part 17, and receiving part 17 and gear connect the gear of block 14 and connect limit, the receiving part 17 and sky
Closed buffer layer 18 is formed between 15 cavity wall of chamber, first spring 13 is located between 15 cavity wall of cavity and receiving part 17,
And first spring 13 be fixedly connected respectively with 15 cavity wall of cavity and receiving part 17.Leakproofness, i.e. holding gas are kept in buffer layer 18
Close property, and the first spring 13 facilitates stretching extension length to meet passenger's use demand, when hand unclamps, motion bar 9 passes through first
Spring 13 is sprung back, because of the presence of buffer layer 18, boosting motion bar 9 is sprung back internal and external pressure difference before this, then inside buffer layer 18
Air pressure is greater than ambient pressure and plays buffer function.Motion bar 9 is equivalent to a piston, and gear, which connects block 14, prevents motion bar 9 from deviating from.
The interconnecting piece 3 is equipped with sealing hole 19 and sealing mechanism 20, and the sealing mechanism 20 includes first connecting rod
21, second connecting rod 22 and third connecting rod 23, the first connecting rod 21 are flexibly connected with interconnecting piece 3, and first connecting rod 21 is opposite
Axis rotation, the first connecting rod 21, second connecting rod 22 and third connecting rod 23 are fixedly connected sequentially, the third connecting rod 23
One end is equipped with sealing-plug 24 made of rubber material, and the sealing-plug 24 and the cooperation of sealing hole 19 are fixed.Sealing hole 19 and close
The effect of sealing mechanism 20 is to adjust the volume of air in buffer layer 18, the i.e. equilibrium valve of inner and outer air pressure, while also having adjusted the
The interaction force equalization point for passing through receiving part 17 between one spring 13 and buffer layer 18, shows as the stabilization of the stretching of motion bar 9
Length.First connecting rod 21, second connecting rod 22 and 23 three of third connecting rod are linkage status, and three is opposing stationary two-by-two.It is described
Sealing-plug 24 and sealing hole 19 be step-like structure, step-like structure has the technical characterstic of labyrinth seal, passes through complications
Path reduce radial flow to reach throttling and sealing.
First spring 13 and buffer layer 18 are respectively provided at the two sides of receiving part 17, and the gear connects block 14 and first
Spring 13 is in the same side of receiving part 17.Limit the relative position of structure, be conducive to save design space, facilitate processing and
Production.
The receiving part 17 is equipped with the flexible guide post 25 of the first spring 13 of guidance, and 25 height of guide post connects with gear
The height of block 14 is equal, and when the first 13 deformation of spring has uncertainty, when using guide post 25 first spring 13 being stretched more
Be it is controllable, accurate, reduce failure rate, improve service life.
The interconnecting piece 3 is equipped with mounting groove 26, and 26 notch of mounting groove is equipped with the first limiting section 27, and described first connects
Bar 21 is equipped with the second limiting section 28, and the first connecting rod 21 protrudes into mounting groove 26, and the first limiting section 27 and the second limit
Portion 28 is equipped with second spring 29 between 26 slot bottom of the first connecting rod 21 and mounting groove by contradicting limit.Pass through the second bullet
Spring 29 makes first connecting rod 21 protrude into 26 certain depth of mounting groove always, and the second limiting section 28 is in mounting groove 26 and first
Limiting section 27 contradicts, more stable compared to outside mounting groove 26.But also sealing-plug 24 blocks sealing hole 19 always, gas is kept
Close property.When pulling first connecting rod 21 and rotating, facilitate the volume of air adjusted in buffer layer 18.
The interconnecting piece 3 is equipped with the sliding slot in the arc sliding path slided for sealing-plug 24, the sealing hole 19
It is located at sliding slot slot bottom, limits the sliding path of sealing-plug 24, the loss that sealing-plug 24 is generated by friction is reduced, also facilitates and opening
It is restored rapidly after sealing-plug 24.
The grip end 4 is ellipse ring structure, and holds 4 inner ring of end and be equipped with silicagel pad 31,31 edge of silicagel pad
Length direction is uniformly arranged non-slip groove 30, and traditional public transport long is easy holding to ache, and silicagel pad 31 is arranged, and improves permanent grip
Comfort level.
Working principle is summarized：Lantern ring 6 is adjusted, adjusts position in a lateral direction, then can be adjusted by unscrewing sealing-plug 24
The extension elongation of whole motion bar 9 holds the height of handle, when hand unclamps, motion bar 9 is quickly sprung back and vibration restores slightly
Initial rest state.In the process, lateral position and fore-and-aft distance are conveniently adjusted, adaptable, will not because of shake and not
Stablize so that passenger collides or topples over.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
The beneficial effects of the utility model：A kind of public transport grip structure provided by the utility model is simple, can be according to reality
Appropriate adjustment is made in border place, the primarily longitudinal power that handle is born when use, and buffer structure is provided on longitudinal direction,
The endurance life limit for effectively increasing service life adapts to different crowd and standing suitable for horizontal and vertical adjusting
Position.
Claims (10)
1. a kind of public transport handle, including handle body, which is characterized in that have fixing end, interconnecting piece in the handle body
With grip end, fixing end, interconnecting piece and grip end are sequentially connected；
The fixing end includes curved bar, and curved bar at least provided with two, assemble, and bent by described curved bar one end and interconnecting piece activity
The other end of bar forms the grasping part of cross bar in clamping bus by lantern ring；
The Anti-slip cover for preventing from sliding on cross bar in bus is cased on the curved bar；
The telescopic device that can play buffering effect is equipped in the interconnecting piece, telescopic device includes motion bar, the work
Lever and the linkage of grip end are assembled.
2. a kind of public transport handle as described in claim 1, which is characterized in that described curved bar one end is equipped with the ball of circular shape
Head, the interconnecting piece is equipped with the circular groove being embedded in for bulb, and circular groove is equipped with the sector open rotated for curved bar.
3. a kind of public transport handle as claimed in claim 1 or 2, which is characterized in that one cooperated on the curved bar with lantern ring
End is equipped with external screw thread, and curved bar band external screw thread one end diameter gradually becomes smaller to the end end face direction, and the lantern ring is hollow
Truncated cone-shaped structure, and lantern ring is equipped with internal screw thread, the lantern ring is threadedly coupled with two curved bars.
4. a kind of public transport handle as described in claim 1, which is characterized in that the telescopic device further include the first spring and
Gear connects block, and the cavity of hollow out is equipped in the interconnecting piece, and cavity cavity wall is equipped with the inside and outside movable span of connection, and the gear connects
Block is located at cavity cavity wall at movable span, and the motion bar has receiving part, and receiving part and gear connect block gear and connect limit, described
Closed buffer layer is formed between receiving part and cavity cavity wall, first spring is located between cavity cavity wall and receiving part,
And first spring be fixedly connected respectively with cavity cavity wall and receiving part.
5. a kind of public transport handle as claimed in claim 4, which is characterized in that the interconnecting piece is equipped with sealing hole and sealing
Mechanism, the sealing mechanism include first connecting rod, second connecting rod and third connecting rod, and the first connecting rod and interconnecting piece are movable
Connection, and first connecting rod relative axis rotates, the first connecting rod, second connecting rod and third connecting rod are fixedly connected sequentially, institute
The third connecting rod one end stated is equipped with sealing-plug made of rubber material, and the sealing-plug and sealing hole cooperation are fixed, described
Sealing-plug and sealing hole are step-like structure.
6. a kind of public transport handle as described in claim 4 or 5, which is characterized in that first spring and buffer layer difference
The two sides of receiving part are located at, the gear connects block and the first spring is in the same side of receiving part.
7. a kind of public transport handle as claimed in claim 6, which is characterized in that the receiving part is equipped with the first spring of guidance
Flexible guide post, and to connect block height equal for guide post height and gear.
8. a kind of public transport handle as claimed in claim 5, which is characterized in that the interconnecting piece is equipped with mounting groove, installation
Slot notch is equipped with the first limiting section, and the first connecting rod is equipped with the second limiting section, and the first connecting rod protrudes into mounting groove,
And first limiting section and the second limiting section by contradicting limit, the second bullet is equipped between the first connecting rod and mounting groove slot bottom
Spring.
9. a kind of public transport handle as claimed in claim 8, which is characterized in that the interconnecting piece is equipped with to be slided for sealing-plug
Arc sliding path sliding slot, the sealing hole is located at sliding slot slot bottom.
10. a kind of public transport handle as described in claim 1, which is characterized in that the grip end is ellipse ring structure, and is held
It holds end inner ring and is equipped with silicagel pad, the silicagel pad is uniformly arranged non-slip groove along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645802.1U CN208134168U (en) | 2018-05-04 | 2018-05-04 | A kind of public transport handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645802.1U CN208134168U (en) | 2018-05-04 | 2018-05-04 | A kind of public transport handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208134168U true CN208134168U (en) | 2018-11-23 |
Family
ID=64311502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820645802.1U Expired - Fee Related CN208134168U (en) | 2018-05-04 | 2018-05-04 | A kind of public transport handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208134168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143159A (en) * | 2019-05-22 | 2019-08-20 | 山东科技大学 | A kind of extension type Multifunctional bus handgrip and its working method |
| CN111086430A (en) * | 2020-01-19 | 2020-05-01 | 区炎清 | Bus is with reducing inertia handrail stabilising arrangement |
-
2018
- 2018-05-04 CN CN201820645802.1U patent/CN208134168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143159A (en) * | 2019-05-22 | 2019-08-20 | 山东科技大学 | A kind of extension type Multifunctional bus handgrip and its working method |
| CN111086430A (en) * | 2020-01-19 | 2020-05-01 | 区炎清 | Bus is with reducing inertia handrail stabilising arrangement |
| CN111086430B (en) * | 2020-01-19 | 2021-11-30 | 邳州市鑫盛创业投资有限公司 | Bus is with reducing inertia handrail stabilising arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210504 |