CN111086591A - Fast folding bicycle handlebar - Google Patents
Fast folding bicycle handlebar Download PDFInfo
- Publication number
- CN111086591A CN111086591A CN202010022458.2A CN202010022458A CN111086591A CN 111086591 A CN111086591 A CN 111086591A CN 202010022458 A CN202010022458 A CN 202010022458A CN 111086591 A CN111086591 A CN 111086591A
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- CN
- China
- Prior art keywords
- pipe
- handle
- vertical
- handlebar
- hole
- 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
Links
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 230000001174 ascending effect Effects 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
- B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A fast folding bicycle handlebar comprises a left handle, a right handle, a latch hook part, a locking part, a folding base part and an inner through pipe, wherein the left handle and the right handle are both composed of a handle vertical pipe and a handle horizontal pipe, the upper part of the handle vertical pipe is made into an omega-shaped connecting port, the left hand handle is connected with the left groove of the folding base piece, the right hand handle is connected with the right groove of the folding base piece, the left hand handle is provided with a locking hole, the right hand handle is provided with a locking piece for installing the transverse pipe, the locking piece can hold the transverse pipe tightly, the left front end and the right front end of the folding base piece are respectively provided with a vertical side groove, the rear end of the middle part of the folding base piece is provided with a vertical hole, and the vertical hole of the folding base piece is tightly matched and sleeved with an inner through pipe.
Description
The technical field is as follows:
the invention relates to a folding bicycle handlebar, in particular to a rapid folding bicycle handlebar which can be folded rapidly and has a good folding effect.
Technical background:
at present, the foldable bicycle handlebars on the market are few in terms, and the quick foldable bicycle handlebars are nowhere to find, which brings motivation to the invention.
The invention content is as follows:
the invention aims to provide a quick folding bicycle handlebar which is high in folding speed and good in folding effect. The object of the invention is thus achieved; swift foldable bicycle handlebar, including left hand (hold), right hand (hold), latch hook spare, retaining member, folding base member and interior poling, characterized by: the left handle and the right handle are both composed of a vertical pipe and a horizontal pipe, the vertical pipe is divided into an upper part, a middle part and a lower part, the upper part of the vertical pipe is a vertical head, the vertical head is provided with an omega-shaped connector and is connected with the horizontal pipe through the omega-shaped connector, the middle part of the vertical pipe is a metal round pipe, the lower part of the vertical pipe is a thick-wall metal round pipe, the upper end of the thick-wall metal round pipe at the lower part of the vertical pipe is tightly sleeved in a lower end pipe hole at the middle part of the vertical pipe, the lower end of the vertical pipe is provided with a pair of through holes, the pair of through holes at the lower end of the vertical pipe at the left handle is connected with a left groove of the folding base part, the pair of through holes at the lower end of the vertical pipe at the right handle is connected with a right groove of the folding base part, the right end of the horizontal pipe at the left handle is provided with a locking, the retaining member can hold tightly the right-hand member of violently managing of left hand handle, there is a vertical left side groove folding base member's left front end, there is a pair of mutual to the perforation a pair of both sides of the lower extreme in folding base member's left side groove, there is a vertical right groove folding base member's right front end, there is a pair of mutual to the perforation a pair of both sides of the lower extreme in folding base member's right side groove, there is a vertical hole folding base member's rear end, the close-fitting cup joints interior poling in one in folding base member's the vertical hole, the interior poling of folding base member is through the cooperation of hanging tight bolt and nutlet and gasket, with the preceding breeches fixed connection of bicycle.
The invention has the beneficial effects that: the invention applies the technical means of the process, so that the folding handlebar is not welded by electric welding, and represents a new trend of the manufacturing process of the folding handlebar of the bicycle; through the ingenious and reasonable design, the folding handlebar achieves the technical effect of high folding speed and good locking effect, so that the folding of the handlebar achieves the simplest and most effective purpose, and the folding handlebar has the safety function of double locking.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure and the expansion of the present invention;
FIG. 2 is a schematic drawing of the present invention;
FIG. 3 is a schematic view of the double lock joint of the present invention;
FIG. 4 is a schematic view of the connection of the folding base member to the inner tube of the present invention;
in the figure: 1-left handle, 2-right handle, 3-latch hook, 4-locking piece, 5-folding base piece, 6-inner through pipe.
The specific implementation mode is as follows:
referring to fig. 1, 3 and 4, the quick folding bicycle handlebar includes a left handle bar 1, a right handle bar 2, a latch member 3, a locking member 4, a folding base member 5 and an inner through tube 6;
the left handle 1 and the right handle 2 are both composed of a vertical pipe and a horizontal pipe, the vertical pipe is divided into an upper part, a middle part and a lower part, the middle part of the vertical pipe is an aluminum round pipe, the upper part of the vertical pipe is a standing head, the vertical pipe is formed by connecting the standing head with the vertical pipe, the standing head is an aluminum die casting part, the standing head is provided with an omega-shaped connector, the middle lower part of the standing head is a cylinder with a concave inclined surface on the top surface, a through hole is arranged on the front side of the vertical direction of a slit below the omega-shaped connector of the standing head, a threaded hole is arranged on the rear side of the vertical direction of the slit below the omega-shaped connector of the standing head, the threaded hole below the omega-shaped connector of the standing head is longitudinally corresponding to the through hole below the omega-shaped connector of the standing head, the outer diameter of the cylinder of the concave inclined surface of the standing head is the same as the outer diameter of the vertical pipe, and, the downward cylinder of the vertical head is tightly sleeved in a pipe hole at the top end of a middle circular pipe of the vertical pipe in a matching mode, the lower portion of the vertical pipe is a thick-wall metal circular pipe, a nylon pipe sleeve is sleeved on the thick-wall metal circular pipe, the upper end of the thick-wall metal circular pipe at the lower portion of the vertical pipe is tightly sleeved in the pipe hole at the lower end of the middle circular pipe of the vertical pipe in a matching mode, and the nylon pipe sleeve of the vertical pipe and the lower end of the thick-wall metal circular pipe are provided with a.
The handlebar horizontal pipe of the left handlebar 1 is made of a circular pipe, a hole is formed above the right part of the handlebar horizontal pipe of the left handlebar 1, the right part of the handlebar horizontal pipe of the left handlebar 1 penetrates into an omega-shaped connecting port of a handlebar vertical head of the left handlebar 1, the upper hole of the right part of the handlebar horizontal pipe of the left handlebar 1 is positioned on the right side of the omega-shaped connecting port of the handlebar vertical head of the left handlebar 1, a bolt penetrates into a through hole below the omega-shaped connecting port of the handlebar vertical head of the left handlebar 1, the left handlebar horizontal pipe is screwed into a threaded hole below the omega-shaped connecting port of the handlebar vertical head of the left handlebar 1 and is tightened, the omega-shaped connecting port of the handlebar vertical head of the left handlebar 1 is locked with the handlebar horizontal pipe of the left handlebar 1, and a locking hook member 3 is installed in a pipe hole at the right end of the handlebar horizontal pipe of the left handlebar 1 and an opening above the right part of the handlebar horizontal pipe of the left.
Latch hook spare 3 constitute by latch hook, torsional spring and button, the latch hook is stamped by a sheetmetal, fifty percent discount in the middle of the sheetmetal of latch hook, the sheetmetal of latch hook is the F shape that the reversal was laid down after the punching press was accomplished, the right-hand member of latch hook is ascending hook-shaped, the middle part of latch hook is ascending form of rod, the sheetmetal of latch hook is middle to pressing from both sides tightly with one end of torsional spring in the middle of the sheetmetal, the latch hook put into together with the torsional spring in the tube hole of left hand (hold) 1 violently managing the right-hand member after, another of torsional spring supports downwards the tube hole inner wall of left hand (hold) 1 violently managing, the ascending form of rod in middle part of latch hook is worn out the trompil of left hand (hold) 1 the right part top of violently managing, then upwards the upper end fixed connection button of rod form in the middle part of latch hook pushes down, can move down the hook-shaped of the right-hand member of latch hook, can let the right hand (hold The lower ends of the side grooves are mutually connected in a perforation rotating way.
The handlebar cross pipe of the right handlebar 2 is formed by pressing a circular pipe, a locking hole is formed above the left end of the handlebar cross pipe of the right handlebar 2, the left part of the handlebar cross pipe of the right handlebar 2 penetrates into an omega-shaped connecting port of a handlebar vertical head of the right handlebar 2, a locking hole above the left end of the handlebar cross pipe of the right handlebar 2 is positioned on the left side of the omega-shaped connecting port of the handlebar vertical head of the right handlebar 2, a bolt penetrates into a through hole below the omega-shaped connecting port of the handlebar vertical head of the right handlebar 2, the locking hole is screwed into a threaded hole below the omega-shaped connecting port of the handlebar vertical head of the right handlebar 2 and is screwed tightly, the locking piece 4 of the omega-shaped locking piece of the handlebar vertical head of the right handlebar 2 and the handlebar cross pipe of the right handlebar 2 are locked, and then the locking piece is connected to the left end of the handlebar cross pipe of the right handlebar 2 through a pin.
The locking part 4 is composed of a seam opening ring and a locking quick release, the seam opening ring is formed by cutting off and processing an aluminum extruded section, the periphery of the seam opening ring is in a horseshoe shape, an inner ring hole is circular, a seam is arranged on the front side of the seam opening ring, a vertical through hole is formed in the seam opening direction of the seam opening ring, the seam opening ring is positioned on the vertical upper side of the through hole and is in a transverse arc concave shape, the locking quick release is composed of a quick release handle, a ring head bolt, an arc-shaped gasket and a locknut, the quick release handle is rotationally connected with the ring head bolt through riveting, the ring head bolt penetrates into the arc-shaped gasket from top to bottom and into the vertical through hole of the seam opening ring, then the locknut is screwed with the lower end of the ring head bolt, after the locking hook part 3 in the transverse pipe of the left handle 1 is locked with the locking hole of the transverse pipe of the right handle 2, and simultaneously after the right end of the transverse pipe of the left handle 1 penetrates, to the quick detach handle of locking quick detach of below board commentaries on classics of back, can let the circle of slotting of retaining member 4 hold tightly the right-hand member of violently managing of left hand handle 1, otherwise, the quick detach handle of locking quick detach is changeed to the upper panel forward, can let the circle of slotting of retaining member 4 loosen and hold tightly the right-hand member of violently managing of left hand handle 1, the right hand handle 2 to the perforation of riser lower extreme through to the lockbolt with the mutual to perforation rotation of the right groove lower extreme of folding base member 5 is connected.
The folding base piece 5 is made of aluminum extruded section, the left front end of the folding base piece 5 is provided with a vertical left groove, the right front end of the folding base piece 5 is provided with a vertical right groove, the left groove of the folding base piece 5 is a U-shaped groove with an opening towards the left front, a pair of mutual opposite through holes are arranged on two sides of the lower end of the left groove of the folding base piece 5, the right groove of the folding base piece 5 is a U-shaped groove with an opening towards the right front, a pair of mutual opposite through holes are arranged on two sides of the lower end of the right groove of the folding base piece 5, the right groove of the folding base piece 5 and the left groove of the folding base piece 5 form a forward 90-degree included angle, the rear end of the middle part of the folding base piece 5 is provided with a vertical through hole, an inner through pipe 6 is tightly sleeved in the vertical through hole of the folding base piece 16 and is reinforced by a pin, and the inner through pipe 6 is formed by cutting the bottom end of a circular pipe into an oblique opening.
Claims (10)
1. The utility model provides a swift foldable bicycle handlebar, includes left hand (hold), right hand (hold), latch hook spare, retaining member, folding base member and interior poling, characterized by: the left handle and the right handle are both composed of a vertical pipe and a horizontal pipe, the vertical pipe is divided into an upper part, a middle part and a lower part, the upper part of the vertical pipe is a vertical head, the vertical head is provided with an omega-shaped connector and is connected with the horizontal pipe through the omega-shaped connector, the middle part of the vertical pipe is a metal round pipe, the lower part of the vertical pipe is a thick-wall metal round pipe, the upper end of the thick-wall metal round pipe at the lower part of the vertical pipe is tightly sleeved in a lower end pipe hole at the middle part of the vertical pipe, the lower end of the vertical pipe is provided with a pair of through holes, the pair of through holes at the lower end of the vertical pipe at the left handle is connected with a left groove of the folding base part, the pair of through holes at the lower end of the vertical pipe at the right handle is connected with a right groove of the folding base part, the right end of the horizontal pipe at the left handle is provided with a locking, the retaining member can hold tightly the right-hand member of violently managing of left hand handle, there is a vertical left side groove folding base member's left front end, there is a pair of mutual to the perforation a pair of both sides of the lower extreme in folding base member's left side groove, there is a vertical right groove folding base member's right front end, there is a pair of mutual to the perforation a pair of both sides of the lower extreme in folding base member's right side groove, there is a vertical hole folding base member's rear end, the close-fitting cup joints interior poling in one in folding base member's the vertical hole, the interior poling of folding base member is through the cooperation of hanging tight bolt and nutlet and gasket, with the preceding breeches fixed connection of bicycle.
2. The quick folding bicycle handlebar of claim 1, further characterized by: the middle lower part of the vertical head is cylindrical with a concave inclined surface on the top surface, a through hole is arranged on the vertical front side of a slit below an omega-shaped connector of the vertical head, a threaded hole is arranged on the vertical rear side of the slit below the omega-shaped connector of the vertical head, the threaded hole below the omega-shaped connector of the vertical head is longitudinally corresponding to the through hole below the omega-shaped connector of the vertical head, the cylindrical outer diameter of the concave inclined surface of the vertical head is the same as the outer diameter of the vertical pipe, a cylinder is integrally connected below the cylindrical concave inclined surface of the vertical head, the downward cylinder of the vertical head is tightly sleeved in a pipe hole at the top end of a middle circular pipe of the vertical pipe, and a nylon pipe sleeve of the vertical pipe and the lower end of a thick-wall metal circular pipe are provided with a pair of through holes.
3. The quick folding bicycle handlebar of claim 1, further characterized by: a hole is formed above the right part of the handle horizontal pipe of the left handle, the right part of the handle horizontal pipe of the left handle penetrates into the omega-shaped connecting port of the handle vertical pipe of the left handle, and the hole above the right part of the handle horizontal pipe of the left handle is positioned on the right side of the omega-shaped connecting port of the handle vertical pipe of the left handle.
4. The quick folding bicycle handlebar of claim 3, further comprising: and a bolt is inserted into a through hole below the omega-shaped connecting port of the handle vertical pipe of the left handle, then the bolt is screwed into a threaded hole below the omega-shaped connecting port of the handle vertical pipe of the left handle and is screwed tightly, the omega-shaped connecting port of the handle vertical pipe of the left handle is locked with the handle horizontal pipe of the left handle, and then a locking hook piece is arranged in a pipe hole at the right end of the handle horizontal pipe of the left handle and an opening above the right part of the handle horizontal pipe of the left handle.
5. The quick folding bicycle handlebar of claim 1, further characterized by: the latch hook spare constitute by latch hook, torsional spring and button, the latch hook is become by a sheetmetal punching press, the fifty percent discount in the middle of the sheetmetal of latch hook, and the right-hand member of latch hook is ascending hook-shaped, and the middle part of latch hook is ascending pole shape, and one end of compromising with the torsional spring is tight in the middle of the sheetmetal of latch hook is put into together with the torsional spring back in the pipe hole of the right-hand member is violently managed to the handle of a left side, another of torsional spring supports downwards the pipe hole inner wall of violently managing of the handle of a left side, the ascending pole shape in middle part of latch hook is worn out the trompil of the right part top is violently managed to the handle of a left side, then presses the button downwards in the upper end fixed connection button of the pole shape that makes progress in the middle part of latch hook, can move.
6. The quick folding bicycle handlebar of claim 1, further characterized by: the left part of the handlebar horizontal pipe of the right handlebar penetrates into the omega-shaped connecting port of the handlebar vertical pipe of the right handlebar, the locking hole above the left end of the handlebar horizontal pipe of the right handlebar is positioned on the left side of the omega-shaped connecting port of the handlebar vertical pipe of the right handlebar, a bolt penetrates into a through hole below the omega-shaped connecting port of the handlebar vertical pipe of the right handlebar, the right handlebar horizontal pipe is screwed into a threaded hole below the omega-shaped connecting port of the handlebar vertical pipe of the right handlebar and is screwed tightly, the omega-shaped connecting port of the handlebar vertical pipe of the right handlebar is locked with the handlebar horizontal pipe of the right handlebar, and the locking piece is connected to the left end of the handlebar horizontal pipe of the right handlebar through a pin.
7. The quick folding bicycle handlebar of claim 1, further characterized by: the locking piece comprises a slotted ring and a locking quick release, the slotted ring is formed by cutting and processing an aluminum extruded section, the periphery of the slotted ring is in a horseshoe shape, an inner ring hole is circular, a slot is formed in the front side of the slotted ring, a vertical through hole is formed in the slotted vertical direction of the slotted ring, the slotted ring is located on the vertical upper side of the through hole and is in a transverse arc concave shape, the locking quick release comprises a quick release handle, a ring head bolt, an arc-shaped gasket and a locknut, the quick release handle is rotationally connected with the ring head bolt through riveting, the ring head bolt penetrates into the arc-shaped gasket from top to bottom, the slotted ring is vertically arranged in the through hole, and then the locknut is screwed with the lower end of the ring head bolt.
8. The quick folding bicycle handlebar of claim 7, further comprising: treat the latch hook spare in the horizontal pipe of left hand (hold) with the lock hole lock joint back of the horizontal pipe of right hand (hold), simultaneously the right-hand member of the horizontal pipe of left hand (hold) penetrates behind the inner circle hole of the circle of cracking of retaining member, to the quick detach handle of the back lower plate twist lock quick detach, can let the circle of cracking of retaining member hold tightly the right-hand member of the horizontal pipe of left hand (hold).
9. The quick folding bicycle handlebar of claim 7, further comprising: the quick-release handle of the quick-release locking mechanism is rotated to the front upper plate, so that the slotted ring of the locking member can be loosened to hold the right end of the handle transverse pipe of the left handle tightly.
10. The quick folding bicycle handlebar of claim 1, further characterized by: the left side groove of folding base member is opening U type groove in the place ahead left, the right side groove of folding base member is opening U type groove in the place ahead right, the right side groove of folding base member with the left side groove of folding base member becomes forward 90 contained angles, interior poling cut into the bevel connection by the bottom of a pipe and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010022458.2A CN111086591A (en) | 2020-01-09 | 2020-01-09 | Fast folding bicycle handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010022458.2A CN111086591A (en) | 2020-01-09 | 2020-01-09 | Fast folding bicycle handlebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111086591A true CN111086591A (en) | 2020-05-01 |
Family
ID=70398936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010022458.2A Pending CN111086591A (en) | 2020-01-09 | 2020-01-09 | Fast folding bicycle handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111086591A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831846A1 (en) * | 1988-09-20 | 1990-03-22 | Oppenheimer Robert | Collapsible or foldable handlebar for land vehicles and water craft, to be assembled by the user |
| GB2376927A (en) * | 2001-06-26 | 2002-12-31 | Ross Nigel Lovegrove | Locking mechanism for a folding handlebar |
| JP2004034937A (en) * | 2002-07-08 | 2004-02-05 | Shiba Ri | Handle folding structure |
| CN201400271Y (en) * | 2008-12-19 | 2010-02-10 | 孙玉顺 | Midsplit folding bicycle handlebar in handlebar horizontal tube |
| CN202295168U (en) * | 2011-08-29 | 2012-07-04 | 太仓市车中宝休闲用品有限公司 | Twofold locking-type V-shaped foldable handle |
| CN102602490A (en) * | 2012-03-20 | 2012-07-25 | 太仓市车中宝休闲用品有限公司 | Groove shaped base type V-shaped foldable handle |
| CN102826153A (en) * | 2012-09-04 | 2012-12-19 | 太仓市车中宝休闲用品有限公司 | Trapezoidal-meshing quick-release halving foldable handlebar |
| CN202911890U (en) * | 2012-07-27 | 2013-05-01 | 太仓市车中宝休闲用品有限公司 | Embracing connection type locking part V-shaped folding handle |
| CN203127077U (en) * | 2013-03-04 | 2013-08-14 | 太仓市车中宝休闲用品有限公司 | Plastic and aluminum matched shaft rotary type V-shaped folding handlebar |
| CN106467158A (en) * | 2015-08-18 | 2017-03-01 | 陈劲松 | A kind of bicycle folding hand handle |
| CN206446741U (en) * | 2017-01-06 | 2017-08-29 | 太仓市车中宝休闲用品有限公司 | Quick-folding handlebar |
| CN206446723U (en) * | 2017-01-06 | 2017-08-29 | 太仓市车中宝休闲用品有限公司 | Quick-folding handlebar drag type portable bicycle |
| JP3220735U (en) * | 2019-01-18 | 2019-03-28 | 晴也國際有限公司 | Bicycle foldable handlebar |
-
2020
- 2020-01-09 CN CN202010022458.2A patent/CN111086591A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831846A1 (en) * | 1988-09-20 | 1990-03-22 | Oppenheimer Robert | Collapsible or foldable handlebar for land vehicles and water craft, to be assembled by the user |
| GB2376927A (en) * | 2001-06-26 | 2002-12-31 | Ross Nigel Lovegrove | Locking mechanism for a folding handlebar |
| JP2004034937A (en) * | 2002-07-08 | 2004-02-05 | Shiba Ri | Handle folding structure |
| CN201400271Y (en) * | 2008-12-19 | 2010-02-10 | 孙玉顺 | Midsplit folding bicycle handlebar in handlebar horizontal tube |
| CN202295168U (en) * | 2011-08-29 | 2012-07-04 | 太仓市车中宝休闲用品有限公司 | Twofold locking-type V-shaped foldable handle |
| CN102602490A (en) * | 2012-03-20 | 2012-07-25 | 太仓市车中宝休闲用品有限公司 | Groove shaped base type V-shaped foldable handle |
| CN202911890U (en) * | 2012-07-27 | 2013-05-01 | 太仓市车中宝休闲用品有限公司 | Embracing connection type locking part V-shaped folding handle |
| CN102826153A (en) * | 2012-09-04 | 2012-12-19 | 太仓市车中宝休闲用品有限公司 | Trapezoidal-meshing quick-release halving foldable handlebar |
| CN203127077U (en) * | 2013-03-04 | 2013-08-14 | 太仓市车中宝休闲用品有限公司 | Plastic and aluminum matched shaft rotary type V-shaped folding handlebar |
| CN106467158A (en) * | 2015-08-18 | 2017-03-01 | 陈劲松 | A kind of bicycle folding hand handle |
| CN206446741U (en) * | 2017-01-06 | 2017-08-29 | 太仓市车中宝休闲用品有限公司 | Quick-folding handlebar |
| CN206446723U (en) * | 2017-01-06 | 2017-08-29 | 太仓市车中宝休闲用品有限公司 | Quick-folding handlebar drag type portable bicycle |
| JP3220735U (en) * | 2019-01-18 | 2019-03-28 | 晴也國際有限公司 | Bicycle foldable handlebar |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200501 |