CN104960615B - A kind of folding handles - Google Patents
A kind of folding handles Download PDFInfo
- Publication number
- CN104960615B CN104960615B CN201510416000.4A CN201510416000A CN104960615B CN 104960615 B CN104960615 B CN 104960615B CN 201510416000 A CN201510416000 A CN 201510416000A CN 104960615 B CN104960615 B CN 104960615B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- stop block
- retreat stop
- extension spring
- retaining
- 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
Links
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Motorcycle And Bicycle Frame (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses a kind of folding handles, including longitudinally disposed pole, the bindiny mechanism being horizontally installed at the top of pole, and it is separately positioned on the left side at left and right sides of bindiny mechanism, right handle, it is left, right handle includes end cap, handlebar, extension spring, limited block and stopping mechanism, stopping mechanism is divided into retreat stop block, compression spring and retaining pin, one end of extension spring is connected with end cap, the other end of extension spring and one end of retreat stop block connect, the other end of retreat stop block and the end of connecting rod are hinged, the invention is by changing the foldable structure of handle, can reach makes the vehicle performance of folding electric bicycle safer, the reliable and more convenient purpose of use.
Description
Technical field
The present invention relates to folding electric bicycle manufacturing technology field, more particularly to a kind of folding handles.
Background technology
At present, the advantage that folding electric bicycle is occupied little space with its convenient in carrying, storage, by more and more consumption
The favor of person.
Known, handle shared width in vehicle when folding electric bicycle deploys is most wide, is folded manufacturing and designing
Would generally be folding form by handle design during electric bicycle, to reduce shared after folding electric bicycle folds deposit
Store up space.
Folding handles disclosed in prior art are typically that directly handle is hinged on pole, by the frictional force of hinged place
The current location of handle is kept, Manual push-pull handle makes it using hinged place as centre swinging, carries out folding and the expansion behaviour of handle
Make.But with the increase of usage time, mechanical wear necessarily occurs in the hinged place of handle and pole, and hinged place gradually becomes
Loosen, handle easily rocks, and directly influences the safety and reliability of folding electric bicycle vehicle.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of folding handles, make folding electric bicycle to reach
Vehicle performance is more safe and reliable and uses more convenient purpose.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of folding handles, including longitudinally disposed pole, the bindiny mechanism that is horizontally installed at the top of the pole, and
The left and right handle being separately positioned at left and right sides of the bindiny mechanism.
The bindiny mechanism includes connecting rod and adapter sleeve, and the connecting rod is located in the adapter sleeve.
The left and right handle includes end cap, handlebar, extension spring, limited block and stopping mechanism, and the stopping mechanism is divided into
Retreat stop block, compression spring and retaining pin, one end of the extension spring are connected with the end cap, and the other end of the extension spring stops with described
One end connection of block is moved back, the other end of the retreat stop block and the end of the connecting rod are hinged.
Be provided with the middle part of the retreat stop block strip pilot hole and a circular retaining hole, the retaining hole position in
The pilot hole is connected close to one end end of the connecting rod and with the pilot hole, the retaining pin be provided be used for
The annular protrusions that the retaining hole coordinates, the compression spring are arranged between the retreat stop block and the retaining pin.
Preferably, the outer surface in the middle part of the connecting rod is D type structures, and the inner surface of the adapter sleeve is also corresponding D
The D types structure of type structure, connecting rod and adapter sleeve can prevent left and right handle from being shaken after folding.
Preferably, the connecting rod is that the connecting rod of plastic manufacturing can prevent connecting rod and adapter sleeve made by plastics
Mutually abrasion.
Pass through above-mentioned technical proposal, a kind of folding handles provided by the invention, can be with by changing the foldable structure of handle
Reach make the vehicle performance of folding electric bicycle more safe and reliable and use more convenient purpose.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described.
Fig. 1 is a kind of deployed condition schematic diagram of folding handles disclosed in the embodiment of the present invention；
Fig. 2 is a kind of folded state schematic diagram of folding handles disclosed in the embodiment of the present invention；
Fig. 3 is a kind of internal structure explosive view of folding handles disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of stopping mechanism.
Corresponding component title in figure represented by numeral：
1st, pole 2, bindiny mechanism 21, connecting rod 22, adapter sleeve 3, end cap 4, handlebar 5, extension spring 6, limited block
7th, stopping mechanism 71, retreat stop block 72, compression spring 73, retaining pin 74, pilot hole 75, retaining hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
According to Fig. 1 to 4, the invention provides a kind of folding handles, including longitudinally disposed pole 1, branch is horizontally installed on
Bindiny mechanism 2 at the top of bar, and it is separately positioned on the left and right handle at left and right sides of bindiny mechanism.
Bindiny mechanism includes connecting rod 21 and adapter sleeve 22, and connecting rod is located in adapter sleeve.
Outer surface in the middle part of connecting rod is D type structures, and the inner surface of adapter sleeve is also corresponding D types structure, connecting rod and
The D types structure of adapter sleeve can prevent left and right handle from being shaken after folding.
Connecting rod is that the connecting rod of plastic manufacturing can prevent connecting rod and adapter sleeve from mutually wearing made by plastics.
Left and right handle includes end cap 3, handlebar 4, extension spring 5, limited block 6 and stopping mechanism 7, and stopping mechanism is divided into only
Block 71, compression spring 72 and retaining pin 73 are moved back, one end of extension spring is connected with end cap, and the other end of extension spring and one end of retreat stop block connect
Connect, the other end of retreat stop block and the end of connecting rod are hinged.
Be provided with the middle part of retreat stop block strip pilot hole 74 and a circular retaining hole 75, retaining hole position is in guiding
Hole is connected close to one end end of connecting rod and with pilot hole, and retaining pin, which is provided with, to be used to dash forward with the annular shape that retaining hole coordinates
Rise, the internal diameter in retaining hole is greater than the width of pilot hole, and the external diameter of annular protrusions is also greater than the width of pilot hole, compresses bullet
Spring is arranged between retreat stop block and retaining pin to one outside thrust of retaining pin so that annular protrusions are located just at retaining hole
It is interior.
The present invention in folded state, the annular protrusions of retaining pin in retaining hole, coordinate extension spring pulling force it is locked it is left,
Right handle, prevents handle from deploying, and when needing to deploy of the invention, only need to press retaining pin so that annular protrusions deviate from retaining
Hole, be pulled upwardly left and right handle, now left and right handle is drawn close in the presence of extension spring from the middle part of trend, until limited block against
On adapter sleeve.
For a kind of folding handles provided by the invention by changing the foldable structure of handle, can reach makes folding electric voluntarily
The vehicle performance of car is more safe and reliable and uses more convenient purpose.
To a kind of described above of disclosed folding handles embodiment, enable professional and technical personnel in the field realize or
Use the present invention.A variety of modifications to these embodiments will be apparent for those skilled in the art, this
General Principle defined in text can be real in other embodiments without departing from the spirit or scope of the present invention
It is existing.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (3)
- A kind of 1. folding handles, it is characterised in that：Including longitudinally disposed pole, the connection being horizontally installed at the top of the pole Mechanism, and it is separately positioned on the left and right handle at left and right sides of the bindiny mechanism；The bindiny mechanism includes connecting rod and adapter sleeve, and the connecting rod is located in the adapter sleeve；The left and right handle includes end cap, handlebar, extension spring, limited block and stopping mechanism, and the stopping mechanism is divided into retaining Block, compression spring and retaining pin, one end of the extension spring are connected with the end cap, the other end of the extension spring and the retreat stop block One end connection, the other end of the retreat stop block and the end of the connecting rod are hinged；Be provided with the middle part of the retreat stop block strip pilot hole and a circular retaining hole, the retaining hole position is in described Pilot hole is connected close to one end end of the connecting rod and with the pilot hole, the retaining pin be provided be used for it is described The annular protrusions that retaining hole coordinates, the compression spring are arranged between the retreat stop block and the retaining pin.
- A kind of 2. folding handles according to claim 1, it is characterised in that：Outer surface in the middle part of the connecting rod is D types Structure, the inner surface of the adapter sleeve is also corresponding D types structure.
- A kind of 3. folding handles according to claim 1 or 2, it is characterised in that：The connecting rod is made by plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416000.4A CN104960615B (en) | 2015-03-18 | 2015-07-15 | A kind of folding handles |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510119031 | 2015-03-18 | ||
| CN2015101190313 | 2015-03-18 | ||
| CN201510416000.4A CN104960615B (en) | 2015-03-18 | 2015-07-15 | A kind of folding handles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104960615A CN104960615A (en) | 2015-10-07 |
| CN104960615B true CN104960615B (en) | 2018-01-09 |
Family
ID=54214763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510416000.4A Expired - Fee Related CN104960615B (en) | 2015-03-18 | 2015-07-15 | A kind of folding handles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104960615B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW443258U (en) * | 2000-06-19 | 2001-06-23 | Liou Jeng Kuen | Handlebars rack folding structure of scooter |
| DE10033327B4 (en) * | 2000-07-05 | 2004-05-27 | Hudora Gmbh | Scooter with folding handles |
| CN2934044Y (en) * | 2006-08-07 | 2007-08-15 | 王欢 | Extensible bicycle cock bracing tube |
| CN101746463B (en) * | 2008-12-15 | 2012-12-12 | 李梓强 | Foldable bicycle |
| CN201647030U (en) * | 2010-03-02 | 2010-11-24 | 上海拓程电动车有限公司 | Folding tap |
| CN204937378U (en) * | 2015-07-15 | 2016-01-06 | 苏州速蝶科技有限公司 | A kind of folding handles |
-
2015
- 2015-07-15 CN CN201510416000.4A patent/CN104960615B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104960615A (en) | 2015-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8240323B2 (en) | Rain shielding device for use with an automobile | |
| EP2796355A1 (en) | Reinforced scooter folding device | |
| CN104176183B (en) | Leisure sport car | |
| CN204937378U (en) | A kind of folding handles | |
| CN104960615B (en) | A kind of folding handles | |
| CN205220764U (en) | Double -locked formula handcart | |
| CN105292358B (en) | A kind of folding handle | |
| CN107048639B (en) | Two-part folding umbrella | |
| CN103434425A (en) | Intermediate hand rail mechanism of vehicle seat | |
| CN202163472U (en) | Children handcart | |
| CN203172820U (en) | Foldable handle | |
| CN104149836B (en) | Children trolley | |
| CN102869282A (en) | Parasol | |
| CN204507141U (en) | A kind of Foldable handlebar | |
| CN204309857U (en) | Folding children's barrow | |
| CN203698365U (en) | Stroller | |
| CN107719557A (en) | A kind of self-locking folder for departing from angle adjustable | |
| CN207561509U (en) | The rod assembly of luggage | |
| CN207707430U (en) | A kind of luggage case that pull rod can rise automatically | |
| CN204222929U (en) | The folding joint of doll carriage | |
| CN202518332U (en) | Front handrail of stroller | |
| CN202657177U (en) | Improved double-locking structure for bicycle folder | |
| CN203022417U (en) | Leg tube group of folding tent | |
| CN204055889U (en) | A kind of folding baby buggy | |
| CN205273565U (en) | Child cart |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |