CN101088847A - Blance mechanism of motorcycle handlebar - Google Patents
Blance mechanism of motorcycle handlebar Download PDFInfo
- Publication number
- CN101088847A CN101088847A CN 200710092429 CN200710092429A CN101088847A CN 101088847 A CN101088847 A CN 101088847A CN 200710092429 CN200710092429 CN 200710092429 CN 200710092429 A CN200710092429 A CN 200710092429A CN 101088847 A CN101088847 A CN 101088847A
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- China
- Prior art keywords
- balance shaft
- handle pipe
- banking stop
- direction handle
- rubber plug
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- 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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Abstract
The balance mechanism of motorcycle handlebar has one balance shaft with inner end inserted into the handlebar pipe, one balance block connected to the outer end of the balance shaft, one limiting sheet with limiting card embedded inside the handlebar pipe, and rubber stopper and rubber ring. The present invention can reduce the vibration from the handlebar pipe, and has firm connection between different parts and high reliability.
Description
Technical field
The present invention relates to motorcycle direction handle pipe, specifically, relate to a kind of blance mechanism of motorcycle handlebar.
Background technology
The end of motorcycle direction handle pipe generally is equipped with equalizing gear, and this equalizing gear mainly plays absorption and vibrates from direction handle pipe.Direction handle pipe equalizing gear commonly used as shown in figure 13, form by balance block 1, rubber coating 8, screw 2 and nut 9, wherein rubber coating 8 is positioned at the pipe of direction handle pipe 7, balance block 1 is close to the end face of direction handle pipe 7, screw 2 passes balance block 1 and rubber coating 8, by nut 9 lockings that are embedded in rubber coating 8 centre hole the inners, under the cooperation of screw 2, nut 9, rubber coating 8 is compressed expansion, and the inwall of the outer rim of rubber coating 8 and direction handle pipe 7 reclines.Because direction handle pipe 7 is hollow, when the high-frequency vibration on the direction handle pipe 7 was delivered on the solid balance block 1, oscillation frequency became low frequency from high frequency conversion, had realized a part of shock attenuation result; Simultaneously, rubber coating 8 contacts with the inwall of direction handle pipe 7, also can play the absorbing effect.But, this equalizing gear is just in the absorbing of the end of direction handle pipe, the distance of absorbing is short, effect is relatively poor, and the vibration that chaufeur is held part is still bigger, when long-duration driving, the hand of chaufeur can be by the fiber crops that shake, cause fatigue driving easily, both reduced the traveling comfort of riding, have certain potential safety hazard again.In addition, existing equalizing gear just is bearing on the direction handle pipe by rubber coating, do not adopt other security measure between equalizing gear and the direction handle pipe, owing to reasons such as ageing of rubber or motorcycle driving shakes, equalizing gear takes place loosening easily, and then from direction handle pipe, come off out, thereby lose shock attenuation result, poor reliability.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of shock attenuation result good, and can effectively prevent the blance mechanism of motorcycle handlebar that comes off.
Technical scheme of the present invention is as follows: a kind of blance mechanism of motorcycle handlebar, comprise balance block, screw and direction handle pipe, its key is: be provided with a balance shaft, dock with balance block the outer end of this balance shaft, by the screw retention of passing balance block on axial, the inner of balance shaft is stretched in the direction handle pipe, and the inner of balance shaft and be positioned on the axle body at direction handle pipe mouth of pipe place and be set with rubber plug, and the outer rim of interior rubber plug contacts with the inwall of direction handle pipe; Suit banking stop on the balance shaft of rubber plug inboard outside, the outer end of banking stop is between outer rubber plug and direction handle pipe, the end outward flanging of described banking stop outer end, the end face of this flange and direction handle pipe is fitted, the outer wall of banking stop is provided with the spacing card that is pawl shape, and this spacing card snaps on the steering handle tube wall in the cooresponding spacing hole.
Among the present invention, it is suitable to hold the length of part for chaufeur on distance between the inside and outside rubber plug and the direction handle pipe, vibration on the direction handle pipe is absorbed by inside and outside rubber plug and balance block, the vibratory magnitude that passes to chaufeur like this is very little, the hand that has effectively prevented chaufeur is by the fiber crops that shake, eliminated potential safety hazard, made that the rider of motor bike is more comfortable, reliable.Simultaneously, the flange of banking stop outer end and the end face of direction handle pipe are fitted, and can prevent that balance shaft from continuing to stretch in the direction handle pipe; The spacing card of pawl shape on the banking stop outer wall snaps on the steering handle tube wall in the cooresponding spacing hole, can prevent that balance shaft from withdrawing from from direction handle pipe, can prevent that again balance shaft from rotating with respect to direction handle pipe, axially reaching of balance shaft is circumferentially spacing by banking stop, can from direction handle pipe, not come off out, thereby ensure the reliability of inside and outside rubber plug and balance block absorbing effect.
The semicircle boss of dislocation is interlocked by the semicircle boss between balance shaft and the balance block on the opposite end of above-mentioned balance shaft and balance block is provided with axially, is screwed again, can effectively prevent to take place between balance shaft and the balance block rotation relatively.
The structure of above-mentioned inside and outside rubber plug is identical, is set in the annular groove on the balance shaft, and its axial line is provided with an opening in interior rubber plug upper edge, and is evenly distributed with boss by circumference on the outer wall of interior rubber plug.Inside and outside rubber plug upper shed mainly is to be convenient to be assembled in the annular groove of balance shaft; The outer wall of inside and outside rubber plug is provided with boss, the boss of interior rubber plug is supported in the direction handle pipe, has both played the absorbing effect, simultaneously balance shaft stretch into or exit axis the process of pipe in, friction between boss and the tube wall is less, makes that installation and dismounting are all more convenient.
The radial section at the position of installing for banking stop on the above-mentioned balance shaft is a deltiod, is provided with an opening at its axial line of banking stop upper edge, and the outer end of banking stop has the axial limiting journal stirrup of two symmetries, the end outward flanging of this axial limiting journal stirrup; The inner of described banking stop has two circumferential spacing journal stirrups, and each circumferential spacing journal stirrup is positioned on the extended line of corresponding axial limiting journal stirrup, and the end of this circumferential spacing journal stirrup is to in-flanges, and the outside punching press of circumferential spacing journal stirrup, forms spacing card.
Banking stop is made by spring plate, is sleeved on flat side's section of balance shaft, and flat side section plays the role of positioning, and prevents between banking stop and the balance shaft relative rotation to take place; The flange on the banking stop axial limiting journal stirrup and the end face of direction handle pipe are fitted, prevent to move in banking stop and the balancing axial direction handle pipe, the spacing card that punching press forms on the banking stop snaps in the spacing hole on the steering handle tube wall, can prevent that banking stop and balance shaft from withdrawing from from direction handle pipe, can prevent that again banking stop from rotating with respect to direction handle pipe; In the banking stop upper shed, banking stop can inwardly shrink during installation, and diameter diminishes, and makes easier for installation.
Beneficial effect: the present invention absorbs vibration on the direction handle pipe by inside and outside rubber plug and balance block, make the vibratory magnitude that passes to chaufeur very little, thereby the hand that has effectively prevented chaufeur has been eliminated potential safety hazard by the fiber crops that shake, and makes that the rider of motor bike is more comfortable; Simultaneously, be connected firmly between each parts, can effectively prevent from from direction handle pipe, to come off out, ensured the reliability of inside and outside rubber plug and balance block absorbing effect.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the structural representation of balance shaft among the present invention.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the birds-eye view of Fig. 3.
Fig. 6 is the structural representation of balance block among the present invention.
Fig. 7 is the structural representation of interior rubber plug among the present invention.
Fig. 8 is the right elevation of Fig. 7.
Fig. 9 is the front view of spacing card among the present invention.
This left view of Figure 10 for spacing card in the invention.
Figure 11 is the birds-eye view of spacing card among the present invention.
Figure 12 is a running condition scheme drawing of the present invention.
Figure 13 is the structural representation of background technology.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As Fig. 1, Fig. 2, Fig. 5, Fig. 6 and shown in Figure 12, the present invention is by component set-ups such as balance block 1, screw 2, balance shaft 3, interior rubber plug 4, outer rubber plug 5, banking stop 6 and direction handle pipes 7, wherein the center of balance block 1 offers the installation screw along axial line, this installs the outer end enlarging of screw, form the cavity 1a of ccontaining screw 2 spiral shell head part, have one section diameter ring-shaped step more bigger than balance shaft 3 in the inner of balance block 1, this ring-shaped step mill off half, form semicircle boss 1b (see figure 6).Outer face at balance shaft 3 inwardly offers screw along its axial line, the outer face of balance shaft 3 also mill off half, form semicircle boss 3a (see figure 5), balance shaft 3 connects with balance block 1, the semicircle boss of their ends fastening that misplaces in the axial direction, preventing that balance shaft 3 and balance block 1 from relatively rotating, screw 2 passes the installation screw at balance block 1 center and extend on the balance shaft 3 in the cooresponding screw, and balance block 1 and balance shaft 3 are fixed together.
As Fig. 1, Fig. 2, Fig. 7, shown in Figure 8, the inner of balance shaft 3 is stretched in the direction handle pipe 7, on the axle body of balance shaft 3 the inners, offer annular groove, interior rubber plug 4 is sleeved in this annular groove, its axial line is provided with an opening 4a (see figure 8) in interior rubber plug 4 upper edges, is convenient to be assembled in the annular groove of balance shaft 3; On the outer wall of interior rubber plug 4, be evenly distributed with a plurality of boss 4b (see figure 7)s by circumference, has the gap between the two adjacent boss 4b, boss 4b is supported in the direction handle pipe, its outer rim contacts with the inwall of direction handle pipe 7, can play the absorbing effect like this, simultaneously balance shaft 3 stretch into or exit axis the process of pipe 7 in, the friction between boss 4b and the tube wall is less, make install and dismounting all more convenient.Be positioned at balance shaft 3 on the axle body at direction handle pipe 7 mouth of pipe places and also offer annular groove, outer rubber plug 5 is installed in this annular groove, the structure of outer rubber plug 5 is identical with interior rubber plug 4, both are left-right symmetric and distribute, the part of outer rubber plug 5 is stretched in the direction handle pipe 7, and remainder is positioned at the outside of direction handle pipe 7 mouths of pipe.
Please see Figure 1, Fig. 3, Fig. 4, Fig. 9, Figure 10 and Figure 11, one section axle body that next-door neighbour's outer rubber plug 5 is installed annular groove on the balance shaft 3 is a flat-square shaped, promptly the radial section of this section axle body is the deltiod (see figure 4), banking stop 6 is sleeved on flat side's section of balance shaft 3, described banking stop 6 is a cyclic structure, is made by spring plate, is provided with an opening 6b (see figure 10) at its axial line of banking stop 6 upper edges, make banking stop 6 have the compression surplus, so that assembling.The outer end of banking stop 6 has the axial limiting journal stirrup 6c of two symmetries, and each axial limiting journal stirrup 6c is between outer rubber plug 5 and direction handle pipe 7, and outer rubber plug 5 supports by axial limiting journal stirrup 6c and direction handle pipe 7, can play the effect of absorbing.The end outward flanging of axial limiting journal stirrup 6c, the end face of this flange and direction handle pipe 7 is fitted; The inner of banking stop 6 has two circumferential spacing journal stirrup 6d, each circumferential spacing journal stirrup 6d is positioned on the extended line of corresponding axial limiting journal stirrup 6c, the end of this circumferential spacing journal stirrup 6d is to in-flanges, the outer wall of this flange contacts with step surface on the balance shaft 3, and the outside punching press of circumferential spacing journal stirrup 6d, formation is the spacing card 6a of pawl shape, and this spacing card 6a snaps on direction handle pipe 7 walls among the cooresponding 7a of spacing hole.
Among the present invention, it is suitable to hold the length of part for chaufeur on distance between the inside and outside rubber plug 4,5 and the direction handle pipe 7, vibration on the direction handle pipe 7 is absorbed by inside and outside rubber plug 4,5 and balance block 1, the vibratory magnitude that passes to chaufeur like this is very little, the hand that has effectively prevented chaufeur is by the fiber crops that shake, eliminated potential safety hazard, made that the rider of motor bike is more comfortable, reliable.Banking stop 6 is sleeved on flat side's section of balance shaft 3, and flat side section plays the role of positioning, and prevents the relative rotation of generation between banking stop 6 and the balance shaft 3; The flange on the banking stop axial limiting journal stirrup 6c and the end face of direction handle pipe 7 are fitted, prevent that banking stop 6 and balance shaft 3 from moving in direction handle pipe 7, the spacing card 6a that punching press forms on the banking stop 6 snaps among the 7a of spacing hole on direction handle pipe 7 walls, can prevent that banking stop 6 and balance shaft 3 from withdrawing from from direction handle pipe 7, can prevent that again banking stop 6 is with respect to direction handle pipe 7 rotations.Axially reaching of balance shaft 3 is circumferentially spacing by banking stop 6, can not come off out from direction handle pipe 7, thereby ensure the reliability of inside and outside rubber plug 4,5 and balance block 1 absorbing effect.
Claims (4)
1, a kind of blance mechanism of motorcycle handlebar, comprise balance block (1), screw (2) and direction handle pipe (7), it is characterized in that: be provided with a balance shaft (3), dock with balance block (1) outer end of this balance shaft (3), fixing by the screw (2) that passes balance block (1) on axial, the inner of balance shaft (3) is stretched in the direction handle pipe (7), the inner of balance shaft (3) and be positioned on the axle body at direction handle pipe (7) mouth of pipe place and be set with rubber plug (4,5), and the outer rim of interior rubber plug (4) contacts with the inwall of direction handle pipe (7); The inboard balance shaft (3) of rubber plug (5) is gone up suit banking stop (6) outside, the outer end of banking stop (6) is positioned between outer rubber plug (5) and the direction handle pipe (7), the end outward flanging of described banking stop (6) outer end, the end face of this flange and direction handle pipe (7) is fitted, the outer wall of banking stop (6) is provided with the spacing card (6a) that is pawl shape, and this spacing card (6a) snaps on direction handle pipe (7) wall in the cooresponding spacing hole (7a).
2, blance mechanism of motorcycle handlebar according to claim 1, it is characterized in that: be provided with the semicircle boss of axially going up dislocation in the opposite end of described balance shaft (3) and balance block (1), be interlocked by the semicircle boss between balance shaft (3) and the balance block (1).
3, blance mechanism of motorcycle handlebar according to claim 1, it is characterized in that: the structure of described inside and outside rubber plug (4,5) is identical, be set in the annular groove on the balance shaft (3), its axial line is provided with an opening (4a) in interior rubber plug (4) upper edge, and is evenly distributed with boss (4b) by circumference on the outer wall of interior rubber plug (4).
4, blance mechanism of motorcycle handlebar according to claim 1, it is characterized in that: the radial section that described balance shaft (3) is gone up the position of installing for banking stop (6) is a deltiod, its axial line is provided with an opening (6b) in banking stop (6) upper edge, the outer end of banking stop (6) has the axial limiting journal stirrup (6c) of two symmetries, the end outward flanging of this axial limiting journal stirrup (6c); The inner of described banking stop (6) has two circumferential spacing journal stirrups (6d), each circumferential spacing journal stirrup (6d) is positioned on the extended line of corresponding axial limiting journal stirrup (6c), the end of this circumferential spacing journal stirrup (6d) is to in-flanges, and outwards punching press of circumferential spacing journal stirrup (6d) forms spacing card (6a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100924298A CN101088847B (en) | 2007-07-13 | 2007-07-13 | Balance mechanism of motorcycle handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100924298A CN101088847B (en) | 2007-07-13 | 2007-07-13 | Balance mechanism of motorcycle handlebar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101088847A true CN101088847A (en) | 2007-12-19 |
| CN101088847B CN101088847B (en) | 2010-10-06 |
Family
ID=38942389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100924298A Expired - Fee Related CN101088847B (en) | 2007-07-13 | 2007-07-13 | Balance mechanism of motorcycle handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101088847B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468704B (en) * | 2007-12-28 | 2011-04-06 | 雅马哈发动机株式会社 | Straddle type vehicle and handle |
| CN104443209A (en) * | 2013-09-20 | 2015-03-25 | 川崎重工业株式会社 | Damping handle |
| WO2016161350A1 (en) * | 2015-04-01 | 2016-10-06 | Zephyros, Inc. | Vibration damping insert |
| CN106627922A (en) * | 2016-12-26 | 2017-05-10 | 力帆实业(集团)股份有限公司 | Motorcycle handlebar vibration reduction balance structure |
| CN107284587A (en) * | 2014-12-09 | 2017-10-24 | 裘德亮 | Collsion proof safety bicycle |
| CN108146563A (en) * | 2018-01-25 | 2018-06-12 | 宁波童萌车业有限公司 | The safety caging device that a kind of bicycle turns to |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142813Y (en) * | 1992-06-20 | 1993-09-29 | 张学堂 | Elastic shock-absorbing handlebar |
| CN2536483Y (en) * | 2002-04-05 | 2003-02-19 | 曾宇军 | Balancing block for motorcycle handlebar |
| JP4925657B2 (en) * | 2005-12-14 | 2012-05-09 | ヤマハ発動機株式会社 | Vehicle handle and vehicle |
| CN201082747Y (en) * | 2007-07-16 | 2008-07-09 | 力帆实业(集团)股份有限公司 | Motorcycle direction handle equilibrium mechanism |
-
2007
- 2007-07-13 CN CN2007100924298A patent/CN101088847B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468704B (en) * | 2007-12-28 | 2011-04-06 | 雅马哈发动机株式会社 | Straddle type vehicle and handle |
| CN104443209A (en) * | 2013-09-20 | 2015-03-25 | 川崎重工业株式会社 | Damping handle |
| JP2015058854A (en) * | 2013-09-20 | 2015-03-30 | 川崎重工業株式会社 | Vibration proof handle |
| CN104443209B (en) * | 2013-09-20 | 2017-12-26 | 川崎重工业株式会社 | Vibration dampening handle |
| CN107284587B (en) * | 2014-12-09 | 2019-09-24 | 颜禾智能科技(浙江)有限公司 | Anticollision hundle-bar |
| CN107284587A (en) * | 2014-12-09 | 2017-10-24 | 裘德亮 | Collsion proof safety bicycle |
| CN107438557A (en) * | 2015-04-01 | 2017-12-05 | 泽菲罗斯有限公司 | Vibration absorber |
| WO2016161350A1 (en) * | 2015-04-01 | 2016-10-06 | Zephyros, Inc. | Vibration damping insert |
| US10745076B2 (en) | 2015-04-01 | 2020-08-18 | Zephyros, Inc. | Vibration damping insert |
| CN107438557B (en) * | 2015-04-01 | 2021-07-30 | 泽菲罗斯有限公司 | Vibration damping device |
| CN106627922A (en) * | 2016-12-26 | 2017-05-10 | 力帆实业(集团)股份有限公司 | Motorcycle handlebar vibration reduction balance structure |
| CN106627922B (en) * | 2016-12-26 | 2019-05-03 | 力帆实业(集团)股份有限公司 | Motorcycle direction handle Vibration damping balance structure |
| CN108146563A (en) * | 2018-01-25 | 2018-06-12 | 宁波童萌车业有限公司 | The safety caging device that a kind of bicycle turns to |
| CN108146563B (en) * | 2018-01-25 | 2023-06-30 | 宁波童萌车业有限公司 | Safety limiting device for bicycle steering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101088847B (en) | 2010-10-06 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20200713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |