CN102417004A - Handlebar regulator - Google Patents
Handlebar regulator Download PDFInfo
- Publication number
- CN102417004A CN102417004A CN2011102945261A CN201110294526A CN102417004A CN 102417004 A CN102417004 A CN 102417004A CN 2011102945261 A CN2011102945261 A CN 2011102945261A CN 201110294526 A CN201110294526 A CN 201110294526A CN 102417004 A CN102417004 A CN 102417004A
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- CN
- China
- Prior art keywords
- block
- handlebar
- regulating device
- lining
- fixture block
- 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
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- 210000004907 gland Anatomy 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses a handlebar regulator. A front fork stem is arranged in a head tube of a bicycle, a lining is sleeved outside the front fork stem, and a gland is arranged at the top of the front fork stem; a clamping block is arranged outside the lining and is used for holding the lining; and a first clamping part of a support block clamps a clamping part of the clamping block, a second clamping part of the support block clamps a handlebar, the support block is provided with a through locker, and the locker locks the first clamping part and the second clamping part. The handlebar regulator disclosed by the invention has the advantages of quick regulation on the angle, height and handling distance of the handlebar, simplicity and convenience in operation, reduction on the width of a storage space, firm locking state and easiness for machining and manufacturing.
Description
Technical field
The present invention relates to handlebar regulating device, particularly a kind of bicycle handle bar angle regulator.
Background technology
China is bicycle big country, and the handlebar horizontally set of bicycle is in packing and when the storage very side of occupation of land.The adjustable bicycle of some handlebars has appearred at present; For example one Chinese patent application CN200910151368.7 discloses a kind of bicycle, and its direction of passage control setup is regulated the last lower angle of handlebar; But this apparatus structure is complicated; And can not make handlebar laterally disposed, occupation of land side very on width still, unfavorable depositing.
Summary of the invention
The present invention aim to provide a kind of quick adjustment handlebar angle, highly, hold distance, easy and simple to handle, reduce and to deposit width, locking state is firm, is easy to the handlebar regulating device of processing and manufacturing.
The present invention is achieved in that a kind of handlebar regulating device, and standpipe of front fork is set in bicycle head tube, the outside sheathed lining of said standpipe of front fork, and the standpipe of front fork top is provided with gland; Said lining outside is established fixture block and is embraced said lining; Back-up block first portion of clamping together grasps the holding part of said fixture block, and handlebar is clamped by said back-up block second portion of clamping together, and said back-up block is provided with latching device, and said latching device locking first clamps together portion and second and clamps together portion.
Said lining is the cylinder of hollow, has a slit and is perhaps formed by the two lobes fastening of symmetry.
Said fixture block central authorities have annular hollow, and said annular hollow is used for the said lining of clamping; Said fixture block left and right side has holding part respectively; Said holding part offers the line of rabbet joint or the said fixture block that are through to annular hollow and is formed by symmetrical two lobes fastening.
Said first clamp together portion, second portion of clamping together is circular hole, said first portion of clamping together has the first thin breach, second clamps together portion's tool second thin breach; Latching device runs through the said first thin breach and the second thin breach locking connects.
The said first thin breach and the second thin breach are arranged at the diagonal position of said back-up block.
Said latching device is a tie bolt, and said tie bolt front end is threadedly connected to the spindle nut that is horizontally set at said back-up block.
Said latching device is eccentric fast locking device.
Said back-up block has penetrating via, and said latching device passes penetrating via and is hidden in back-up block inside.
The useful tapped bore that extension tube is installed of said back-up block arranged outside, screw runs through extension tube and is connected in said tapped bore, and extension tube is fixed.
The holding part outer periphery of said fixture block is equipped with horizontal groove, and first of said back-up block clamps together the portion inboard and is provided with the horizontal groove that matches.
Design plan proposed by the invention adopts a latching device, like tie bolt or eccentric fast lock, can lock handlebar and lining simultaneously, and is very firm at locking state; When unclamping latching device, adjustable-height and last lower angle are regulated level angle simultaneously; And can the handlebar side direction be pressed down; Fix then, significantly reduced the transverse width of bicycle, be beneficial to very much and deposit or pack; China is bicycle superpower, and the overall efficiency that this structure produced is huge.And of the present invention simple in structure, be easy to processing and manufacturing, cost is low, and is practical and be convenient to promote.
Description of drawings
Fig. 1 is a handlebar regulating device exploded perspective view of the present invention;
Fig. 2 amplifies exploded perspective view for handlebar regulating device of the present invention is local;
Fig. 3 is handlebar regulating device assembling scheme drawing of the present invention;
Fig. 4 is the back-up block scheme drawing of handlebar regulating device of the present invention;
Fig. 5 is a handlebar regulating device back-up block section drawing of the present invention;
Fig. 6 adjusts the angle scheme drawing up and down for handlebar regulating device of the present invention;
Another regulates scheme drawing to Fig. 7 for handlebar regulating device of the present invention;
Fig. 8 horizontally rotates the adjusting scheme drawing for handlebar regulating device of the present invention;
Fig. 9 rotates rear side to pressing down scheme drawing for handlebar regulating device of the present invention;
Figure 10 is fixture block first schematic structure diagram of handlebar regulating device of the present invention;
Figure 11 is the fixture block alternative plan constructional drawing of handlebar regulating device of the present invention;
Figure 12 is lining first schematic structure diagram of handlebar regulating device of the present invention;
Figure 13 is the lining alternative plan constructional drawing of handlebar regulating device of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is explained further details.
Like Fig. 1,2, shown in 3, standpipe of front fork 2 is set in the bicycle head tube 1, this is a known technology.At these standpipe of front fork 2 sheathed linings 3, standpipe of front fork 2 tops are provided with gland 4 and prevent that lining 3 from getting loose, and for example, gland 4 is threaded with standpipe of front fork 2.These lining 3 outer sheathed fixture blocks 5 are embraced lining, and fixture block 5 can clamp lining or unclamp.Back-up block 6 tail ends grasp the holding part 52 of this fixture block 5 from right ends, and these back-up block 6 front ends are clamped handlebar 8.This back-up block 6 is provided with the tie bolt 7 that runs through, to pin handlebar and fixture block.
Shown in figure 12 is first scenario-frame of lining 3, and this lining 3 is the cylinder of hollow, has 1 slit 31 at least, so that this lining when receiving radially grip force elastic deformation can take place, thereby holds standpipe of front fork 2 tightly.Like Figure 13 is the alternative plan structure of lining 3, and this lining 3 is to having two slits 31, that is, this lining 3 is that two lobes by symmetry fasten and form.
Like Figure 10 is first scenario-frame of fixture block 5, and fixture block 5 central authorities have annular hollow 51, and this annular hollow 51 is used for being provided with lining 3.These fixture block 5 left and right sides have holding part 52 respectively, and one of them holding part 52 offers the line of rabbet joint 53, and this line of rabbet joint 53 is through to annular hollow 51, and like this, holding part 52 when receiving grip force elastic deformation can take place, thereby make fixture block 5 hold lining 3 tightly.Like Figure 11 is the alternative plan structure of fixture block 5, and two holding parts 52 of this fixture block 5 all offer the line of rabbet joint 53, and this line of rabbet joint 53 is through to annular hollow 51, and like this, this fixture block 5 is fastened by two lobes and forms.In addition, holding part 52 arranged outside have horizontal groove, friction force and steadiness during with the increase clamping.
Like Fig. 4,5, back-up block 6 by about two identically constitute.Back-up block 6 has first and clamps together portion 61, second and clamp together portion 62, the first and clamp together portion 61, second and clamp together portion 62 and be circular hole, and first clamps together portion 61 has the first thin breach 611, the second and clamp together portion's 62 tools, second thin breach 621.Tie bolt 7 runs through the first thin breach 611 and the second thin breach 621; Tie bolt 7 front ends are threadedly connected to the spindle nut 71 that is horizontally set at back-up block 6; Like this, when tightening tie bolt 7, first clamps together portion 61, second clamps together holding part 52, the handlebar 8 that portion 62 will clamp fixture block 5 respectively; And when unclamping tie bolt 7, the scalable handlebar angle, very convenient.Certainly, tie bolt 7 is a latching device in fact, and this latching device also can be designed to the structure of eccentric fast lock, and this is existing detailed description the in detail in patent application open file CN200910151368.7, is prior art, no longer describes in detail.
It is for expendable weight that back-up block 6 has engraved structure 63, and this is a prior art, and another characteristics of the present invention are; First clamps together portion 61, second clamps together the diagonal position that portion 62 is in back-up block 6; Back-up block 6 has penetrating via 64, and this penetrating via 64 is hidden in back-up block 6 inside with tie bolt 7, and is safer like this; Tie bolt 7 can not receive hanging and bump or external impacts generation danger, and is visually very succinct yet; And among the open file CN200910151368.7, its pull bar 512 is in exposed state, is a shortcoming.
Like Fig. 6,7,8,9; Unclamp tie bolt 7, handlebar not only can rotate adjusting up and down, can also when not changing the handlebar height, regulate and hold distance; In addition; Can also side turn 90 degrees and press to Fig. 8 state, this has reduced the transverse width of bicycle greatly, is beneficial to very much to deposit or the volume when reducing to pack.
Like Fig. 4, the useful tapped bore 65 that extension tube 92 is installed of back-up block 6 arranged outside for example runs through extension tube 92 through screw 91 and is connected in tapped bore 65, and extension tube 92 is fixing.Extension tube 92 can be used to install bicycle code table or GPS navigation, is suitable for bicycle fan DIY, certainly can be with screw 91 in the time of N/R, run through extension tube 92 and remove not at all influence.
Claims (10)
1. a handlebar regulating device is provided with standpipe of front fork (2) in bicycle head tube (1), it is characterized in that: the outside sheathed lining (3) of said standpipe of front fork, and the standpipe of front fork top is provided with gland (4); Said lining outside is established fixture block (5) and is embraced said lining; Back-up block (6) first clamps together the holding part (52) that portion (61) grasps said fixture block, and said back-up block second clamps together portion (62) and clamps handlebar (8), and said back-up block is provided with latching device, and said latching device locking first clamps together portion and second and clamps together portion.
2. handlebar regulating device according to claim 1 is characterized in that: said lining (3) is the cylinder of hollow, has a slit (31) and is perhaps formed by the two lobes fastening of symmetry.
3. handlebar regulating device according to claim 1 is characterized in that: said fixture block (5) central authorities have annular hollow (51), and said annular hollow is used for the said lining of clamping (3); Said fixture block left and right side has holding part (52) respectively; Said holding part by symmetrical two lobes fasten form or and said fixture block by offering the line of rabbet joint (53) that is through to annular hollow (51).
4. handlebar regulating device according to claim 1 is characterized in that: said first clamps together portion (61), second clamps together portion (62) and is circular hole, and said first portion of clamping together has the first thin breach (611), and second clamps together portion's tool second thin breach (621); Latching device runs through the said first thin breach and the second thin breach locking connects.
5. handlebar regulating device according to claim 4 is characterized in that: the said first thin breach and the second thin breach are arranged at the diagonal position of said back-up block (6).
6. handlebar regulating device according to claim 4 is characterized in that: said latching device is tie bolt (7), and said tie bolt front end is threadedly connected to the spindle nut (71) that is horizontally set at said back-up block.
7. handlebar regulating device according to claim 4 is characterized in that: said latching device is eccentric fast locking device.
8. according to each described handlebar regulating device of claim 4 to 7, it is characterized in that: said back-up block (6) has penetrating via (64), and said latching device passes penetrating via (64) and is hidden in back-up block (6) inside.
9. handlebar regulating device according to claim 1 is characterized in that: the useful tapped bore (65) that extension tube (92) are installed of said back-up block (6) arranged outside, screw (91) runs through extension tube and is connected in said tapped bore, and extension tube is fixed.
10. handlebar regulating device according to claim 1 is characterized in that: the holding part of said fixture block (52) outer periphery is equipped with horizontal groove, and first of said back-up block (6) clamps together portion (61) inboard and is provided with the horizontal groove that matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102945261A CN102417004A (en) | 2011-09-30 | 2011-09-30 | Handlebar regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102945261A CN102417004A (en) | 2011-09-30 | 2011-09-30 | Handlebar regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102417004A true CN102417004A (en) | 2012-04-18 |
Family
ID=45941700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102945261A Pending CN102417004A (en) | 2011-09-30 | 2011-09-30 | Handlebar regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102417004A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950497A (en) * | 2014-03-07 | 2014-07-30 | 大行科技(深圳)有限公司 | Vehicle handle adjusting device |
| CN104386193A (en) * | 2014-11-18 | 2015-03-04 | 天津富士达自行车有限公司 | Rotary bicycle handlebar stem assembly |
| CN109080741A (en) * | 2018-10-10 | 2018-12-25 | 湖北新日电动车有限公司 | A kind of handle bar structure with elevating function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10155822A1 (en) * | 2001-11-15 | 2003-06-05 | Wilhelm Humpert Gmbh & Co Kg | Handlebar forward extension has two turning bearings spaced out from each other horizontally in direction of travel defining pivot |
| TWM330249U (en) * | 2007-11-02 | 2008-04-11 | Hsin Lung Accessories Co Ltd | Head tube of bicycle |
| CN201086795Y (en) * | 2007-05-31 | 2008-07-16 | 深圳信隆实业股份有限公司 | Mounting structure for steering down pipe and front fork standpipe of bicycle |
| CN201102613Y (en) * | 2007-08-10 | 2008-08-20 | 韩德玮 | Folding standpipe of bicycle handle bar |
| CN101875383A (en) * | 2009-04-30 | 2010-11-03 | 洛克塞格尔国际公司 | Cycle arm with adjustable length |
-
2011
- 2011-09-30 CN CN2011102945261A patent/CN102417004A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10155822A1 (en) * | 2001-11-15 | 2003-06-05 | Wilhelm Humpert Gmbh & Co Kg | Handlebar forward extension has two turning bearings spaced out from each other horizontally in direction of travel defining pivot |
| CN201086795Y (en) * | 2007-05-31 | 2008-07-16 | 深圳信隆实业股份有限公司 | Mounting structure for steering down pipe and front fork standpipe of bicycle |
| CN201102613Y (en) * | 2007-08-10 | 2008-08-20 | 韩德玮 | Folding standpipe of bicycle handle bar |
| TWM330249U (en) * | 2007-11-02 | 2008-04-11 | Hsin Lung Accessories Co Ltd | Head tube of bicycle |
| CN101875383A (en) * | 2009-04-30 | 2010-11-03 | 洛克塞格尔国际公司 | Cycle arm with adjustable length |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950497A (en) * | 2014-03-07 | 2014-07-30 | 大行科技(深圳)有限公司 | Vehicle handle adjusting device |
| CN104386193A (en) * | 2014-11-18 | 2015-03-04 | 天津富士达自行车有限公司 | Rotary bicycle handlebar stem assembly |
| CN104386193B (en) * | 2014-11-18 | 2017-03-01 | 天津富士达自行车有限公司 | A kind of rotatable cycle arm assembly |
| CN109080741A (en) * | 2018-10-10 | 2018-12-25 | 湖北新日电动车有限公司 | A kind of handle bar structure with elevating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |