CN1330527C - Locking device for motorcycle parking - Google Patents
Locking device for motorcycle parking Download PDFInfo
- Publication number
- CN1330527C CN1330527C CNB2004101041024A CN200410104102A CN1330527C CN 1330527 C CN1330527 C CN 1330527C CN B2004101041024 A CNB2004101041024 A CN B2004101041024A CN 200410104102 A CN200410104102 A CN 200410104102A CN 1330527 C CN1330527 C CN 1330527C
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- China
- Prior art keywords
- main support
- motorcycle
- main bracket
- parking
- locking device
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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 present invention relates to a locking device for motorcycle parking, which comprises a main bracket and a shaft of the main bracket, wherein the main bracket comprises a transverse tube of the main bracket and two supporting columns of the main bracket; the shaft of the main bracket penetrates through the transverse tube of the main bracket from left to right to fix the main bracket to a motorcycle frame; locking push rods are arranged in the supporting columns of the main bracket; a thrust spring which is sheathed with the end of each of the supporting columns is fixedly connected to a pressing stud; a spacing groove is arranged in the shaft of the main bracket; each of the locking push rods can extend into the spacing groove through the thrust spring. Each of the locking push rods can be inserted into the spacing groove through a hole on the transverse tube of the main bracket under the action of the thrust spring; the main bracket is locked correspondingly to the position of the motorcycle frame. In addition, an operating handle which can drive the locking push rods to move downward is installed on the supporting columns of the main bracket. The locking device for motorcycle parking of the present invention is adopted, so the main bracket and the motorcycle frame can be locked together when standing so that the main bracket can not freely rotate around the shaft of the main bracket. Therefore, the stability and the reliability of the parking of the motorcycle are improved.
Description
Technical field
The present invention relates to a kind of device that can improve Parking stability and reliability when making motorcycle parking, particularly a kind of locking device for motorcycle parking.
Background technology
Motorcycle parking mainly relies on main support to contact with motorcycle front-wheel and ground at 3, forms bearing surface, and the whole center of gravity of motor bike must drop in the bearing surface.The angle (β 1) that also should satisfy bearing surface and horizontal surface for traditional main support is less than main support axis and the cross section angle of vehicle body (β 0) (referring to Fig. 1).This is because in traditional Parking technology, main support and being connected of motorcycle body are axles and the cooperating of hole, main support can freely rotate in certain limit around the main support axle, and Parking at ordinary times guarantees that by the reasonable function of pull back spring tension and tare main support do not topple over.But flexible when packing up for main support, the cross section angle of main support axis and vehicle body (β 0) is generally less than 15 °, simultaneously because different variation of loaded weight and road grade, makes motor bike very difficult Parking (referring to Fig. 2) domatic down.Even on level road, when vehicle body was subjected to forward thrust (motor bike loading), vehicle body was easy to topple over.Therefore Parking stability, the reliability that improves motor bike is of great benefit to for the motor bike user, is motor bike design-calculated a great problem simultaneously.
Summary of the invention
The objective of the invention is to provides a kind of locking device for motorcycle parking at above-mentioned traditional existing defective of motorcycle parking device and deficiency.When Parking, can main support be interlocked in when standing with frame of motorcycle by this device, make it and can not rotate freely around the main support axle.The reversing that loading causes when so just having significantly reduced on domatic Parking and Parking may, improved the Parking stability and the reliability of motor bike, thereby guaranteed the safety of motorcycle parking.
For achieving the above object, a kind of locking device for motorcycle parking provided by the invention, comprise main support and main support axle, wherein said main support comprises main support transverse tube and two main support pillars, the main support axle passes the main support transverse tube from left to right main support is fixed on the frame of motorcycle, wherein: in described main support pillar, be provided with the locking push rod, its end is arranged with thrust spring and is fixed in and compresses on the double-screw bolt, be provided with position-limited trough in described main support axle, the locking push rod can stretch in the position-limited trough by thrust spring; The locking push rod can insert in the position-limited trough of main support axle by the hole on the main support transverse tube under the effect of thrust spring, and the position of the relative vehicle frame of main support is by locked.
Described locking device for motorcycle parking, wherein: can drive the handlebar that the locking push rod moves downward being provided with to be equipped with on the main support pillar of described locking push rod; On described main support axle, be provided with main support axle and frame of motorcycle are carried out circumferentially spacing limiting stopper, on frame of motorcycle, be installed with the main support position-limited lever that matches with limiting stopper.
Also be provided with hanging point under the support spring on described main support pillar, the relative position of hanging point is provided with hanging point on the support spring under frame of motorcycle and support spring; And it is foot-operated also to be provided with main support on the main support pillar.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, adopt described locking device for motorcycle parking, main support can be interlocked in when standing with frame of motorcycle, make it and to rotate freely around the main support axle.The reversing that loading causes when so just having significantly reduced on domatic Parking and Parking may, improved the Parking stability and the reliability of motor bike, thereby guaranteed the safety of motorcycle parking.
Below, also the present invention is described in further detail in conjunction with the accompanying drawings by specific embodiment.
Description of drawings
Fig. 1 is the scheme drawing of the motor bike Parking on horizontal surface in traditional Parking technology;
Fig. 2 is the scheme drawing of motor bike Parking on down domatic among Fig. 1;
Fig. 3 is the concrete structure figure of locking device for motorcycle parking in the embodiment of the invention;
Fig. 4 is that main support among Fig. 3 is along the cross-sectional view of B-B line;
Fig. 5 is the main support collapsed state constructional drawing of locking device for motorcycle parking in the embodiment of the invention.
Among the figure:
1, main support; 2, main support axle; 3, main support transverse tube;
4, main support pillar; 5, vehicle frame journal stirrup; 6, locking push rod;
7, thrust spring; 8, compress double-screw bolt; 9, position-limited trough;
10, handlebar; 11, limiting stopper; 12, main support position-limited lever;
13, hanging point under the support spring; 14, hanging point on the support spring; 15, main support is foot-operated.
The specific embodiment
Consult Fig. 3～5, Fig. 3 is the concrete structure figure of locking device for motorcycle parking in the embodiment of the invention; Fig. 4 is that main support among Fig. 3 is along the cross-sectional view of B-B line; Fig. 5 is the main support collapsed state constructional drawing of locking device for motorcycle parking in the embodiment of the invention.At first on frame of motorcycle, increase the limiting stopper 11 of main support axle 2, carry out main support axle 2 and frame of motorcycle circumferentially spacing; Simultaneously the major part of main support axle 2 is milled the spacing plane of squarely.
As shown in Figure 3, main support axle 2 passes main support transverse tube 3 from left to right and main support 1 is through on the vehicle frame journal stirrup 5 of frame of motorcycle, and main support axle 2 left end terminations are stuck on the frame of motorcycle, and right-hand member carries out axial limiting and is connected with spring cotter by back-up ring.Add locking push rod 6, thrust spring 7 and compress double-screw bolt 8 in a main support pillar 4 of main support 1, locking push rod 6 ends are arranged with thrust spring 7 and are fixed in and compress on the double-screw bolt 8.When main support 1 was stood, locking push rod 6 can insert in the position-limited trough 9 of main support axle 2 by the hole on the main support transverse tube 3 under the effect of thrust spring 7.At this moment the position of main support 1 relative frame of motorcycle is by locked, and main support 1 just can not rotate.
As shown in Figure 4, in order to allow main support 1 accept easily, then customized design the handlebar 10 of locking push rod, when the operator exerts oneself F when stepping on downwards, handlebar 10 drives locking push rods 6 and moves downward.When L1＜L4＜L2＜L3, just can guarantee that locking push rod 6 withdraws fully from the position-limited trough 9 of main support axle 2, at this moment main support 1 just can freely rotate around main support axle 2.In addition, on frame of motorcycle, be installed with the main support position-limited lever 12 that matches with limiting stopper 11; Also be provided with hanging point 13 under the support spring on the main support pillar 4, the relative position of hanging point 13 is provided with hanging point 14 on the support spring under frame of motorcycle and support spring; On main support pillar 4, also be provided with main support foot-operated 15.
As shown in Figure 5, after main support 1 was packed up, locking push rod 6 forwarded one side of the infinite place groove of main support axle 2 to, thus the function that realization can freely pack up and put down.When main support 1 person of being operated put down, locking push rod 6 inserted under the effect of thrust spring 7 in the position-limited trough 9 of main support axle 2 once more, so main support 1 just returns to standing state.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (4)
1, a kind of locking device for motorcycle parking, comprise main support and main support axle, wherein said main support comprises main support transverse tube and two main support pillars, the main support axle passes the main support transverse tube from left to right main support is fixed on the frame of motorcycle, it is characterized in that: in a described main support pillar, be provided with the locking push rod, also be equipped with on it and can drive the handlebar that the locking push rod moves downward, its end is arranged with thrust spring and is fixed in and compresses on the double-screw bolt, be provided with position-limited trough in described main support axle, the locking push rod is become owner of in the position-limited trough of support shaft by the hole slot on the main support transverse tube under the effect of thrust spring.
2, locking device for motorcycle parking according to claim 1, it is characterized in that: on described main support axle, also be provided with main support axle and frame of motorcycle are carried out circumferentially spacing limiting stopper, on frame of motorcycle, be installed with the main support position-limited lever that matches with limiting stopper.
3, locking device for motorcycle parking according to claim 1 is characterized in that: also be provided with hanging point under the support spring on described main support pillar, and the relative position of hanging point is provided with hanging point on the support spring under frame of motorcycle and support spring.
4, locking device for motorcycle parking according to claim 1 is characterized in that: to be provided with main support on the main support pillar of described locking push rod foot-operated being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004101041024A CN1330527C (en) | 2004-12-29 | 2004-12-29 | Locking device for motorcycle parking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004101041024A CN1330527C (en) | 2004-12-29 | 2004-12-29 | Locking device for motorcycle parking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1647985A CN1647985A (en) | 2005-08-03 |
| CN1330527C true CN1330527C (en) | 2007-08-08 |
Family
ID=34869709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004101041024A Expired - Fee Related CN1330527C (en) | 2004-12-29 | 2004-12-29 | Locking device for motorcycle parking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1330527C (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223906A (en) * | 1976-12-22 | 1980-09-23 | Bayerische Motoren Werke Aktiengesellschaft | Installation for lowering a kickstand arranged on a motorcycle |
| CN2301375Y (en) * | 1997-04-25 | 1998-12-23 | 王莉 | Retractible multifunctional two-wheel motorcycle stand |
| CN2398161Y (en) * | 1999-09-29 | 2000-09-27 | 袁银苟 | Stand for motorcycle stop |
| CN2423173Y (en) * | 1999-10-25 | 2001-03-14 | 顾龙英 | Parking support with automatic locking |
| JP2001225648A (en) * | 2000-02-16 | 2001-08-21 | Honda Motor Co Ltd | Power assisted bicycle |
| WO2002055365A1 (en) * | 2001-01-12 | 2002-07-18 | Wadstein Goesta Nils Ivar | Support for motorcycles and other two-wheeled vehicles |
| CN2759889Y (en) * | 2004-12-29 | 2006-02-22 | 重庆宗申技术开发研究有限公司 | Motorcycle parking and locking device |
-
2004
- 2004-12-29 CN CNB2004101041024A patent/CN1330527C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223906A (en) * | 1976-12-22 | 1980-09-23 | Bayerische Motoren Werke Aktiengesellschaft | Installation for lowering a kickstand arranged on a motorcycle |
| CN2301375Y (en) * | 1997-04-25 | 1998-12-23 | 王莉 | Retractible multifunctional two-wheel motorcycle stand |
| CN2398161Y (en) * | 1999-09-29 | 2000-09-27 | 袁银苟 | Stand for motorcycle stop |
| CN2423173Y (en) * | 1999-10-25 | 2001-03-14 | 顾龙英 | Parking support with automatic locking |
| JP2001225648A (en) * | 2000-02-16 | 2001-08-21 | Honda Motor Co Ltd | Power assisted bicycle |
| WO2002055365A1 (en) * | 2001-01-12 | 2002-07-18 | Wadstein Goesta Nils Ivar | Support for motorcycles and other two-wheeled vehicles |
| CN2759889Y (en) * | 2004-12-29 | 2006-02-22 | 重庆宗申技术开发研究有限公司 | Motorcycle parking and locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1647985A (en) | 2005-08-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20161229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |