CN103223980A - Chassis connecting mechanism of double-body car - Google Patents
Chassis connecting mechanism of double-body car Download PDFInfo
- Publication number
- CN103223980A CN103223980A CN201310182696XA CN201310182696A CN103223980A CN 103223980 A CN103223980 A CN 103223980A CN 201310182696X A CN201310182696X A CN 201310182696XA CN 201310182696 A CN201310182696 A CN 201310182696A CN 103223980 A CN103223980 A CN 103223980A
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- Prior art keywords
- guide rail
- chassis
- car
- rail
- connecting guide
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Abstract
The invention relates to a chassis connecting mechanism of a double-body car. The chassis connecting mechanism comprises a first connecting guide rail arranged at the side part of a main car chassis of a single car, and a second connecting guide rail arranged at the side part of an auxiliary car chassis of the single car, wherein the upper surface and the lower surface of the first connecting guide rail are respectively provided with a groove; the second connecting guide rail is provided with bulges matched with the grooves of the first connecting guide rail; the first connecting guide rail is connected with the second connecting guide rail by a concave-convex structure; a locking mechanism used for locating the first connecting guide rail and the second connecting guide rail is arranged between the first connecting guide rail and the second connecting guide rail; the first connecting guide rail comprises a fixed guide rail and a lead guide rail which are sequentially connected end to end from front to back; the fixed guide rail is fixedly connected with the chassis, and the front end of the lead guide rail is articulated with the chassis; and a damping spring is arranged between the rear part of the lead guide rail and the chassis. As the connecting mechanism is adopted, the rear end of the lead guide rail can sink or raise, so that the second connecting guide rail can easily enter from the rear end of the lead guide rail, and the connection of the concave-convex structure can be completed. The bottoms of the grooves are respectively provided with a ball spring, so that the friction caused in the connecting process can be alleviated, and the abrasion between two parts can be weakened.
Description
Technical field
The present invention relates to a kind of connecting device, specifically, is a kind of bindiny mechanism that is used to connect two monomer chassis of two-body bicycle.
Background technology
Two-body bicycle is a kind of by merging the combination vehicle of forming about two monomer cars, but each monomer car is independent operating all, when road conditions are better, two monomer cars can be connected into two-body bicycle, improve the stability travel, when road conditions relatively poor, maybe need by narrower local time, two-body bicycle can be divided into two monomer cars, reduces body width, and each monomer car can both be passed through.
Two monomer cars of two-body bicycle are to connect by the concaveconvex structure that is installed in monomer car sidepiece, when connecting, concaveconvex structure need be aimed at by two monomer cars, concaveconvex structure is plugged into together, finish connection, but because the load-carrying of two monomer cars, the difference of situations such as the road conditions during connection, be difficult to make the concaveconvex structure of two monomer cars to be positioned at the sustained height position, concaveconvex structure can not align, be difficult for finishing the connection of two cars, even concaveconvex structure can insert reluctantly mutually, because highly inconsistent, cause the phase mutual friction of concaveconvex structure easily, hinder the insertion of concaveconvex structure, cause wearing and tearing easily, produce noise.Even the concaveconvex structure alignment also can be worn and torn when concaveconvex structure inserts mutually, produce noise, reduce the service life of link.
Summary of the invention
The present invention is directed to present two-body bicycle bindiny mechanism and be difficult for alignment, connect difficulty, cause wearing and tearing easily, produce noise, problem such as service life is short has designed a kind of chassis bindiny mechanism of two-body bicycle.
The chassis bindiny mechanism of two-body bicycle of the present invention, but two-body bicycle merges about by the monomer car owner car of independent operating and the secondary car of monomer car and forms, chassis bindiny mechanism comprises that being installed in first of monomer car owner chassis sidepiece connects guide rail and be installed in second of monomer car pair chassis sidepiece and be connected guide rail, the first connection guide rail upper surface and lower surface are provided with groove, second connects guide rail is provided with the projection that is complementary with first groove that is connected guide rail, the first connection guide rail and second is connected guide rail and connects by concaveconvex structure, between the first connection guide rail and the second connection guide rail lockout mechanism that both are located is installed, first connects guide rail comprises end to end successively from front to back fixed guide and guiding rail, fixed guide is captiveed joint with the chassis, the front end and the chassis of guiding rail are hinged, between the rear portion of guiding rail and the chassis damping spring are installed.
Preferably, the groove bottom land of guiding rail is provided with a slope that tilts from front to back and extend to the guiding rail rear end.
Preferably, the first groove bottom land that connects guide rail is equipped with a plurality of ball springs.
The invention has the beneficial effects as follows: bindiny mechanism is positioned at the first guiding rail front end that connects the guide rail rear portion and is hinged on the chassis, and the rear portion is equipped with damping spring, the guiding rail rear end is sunk or raise up, the groove bottom land of guiding rail is provided with the slope makes the groove depth of guiding rail rear end bigger, second connects guide rail enters from the rear end of guiding rail easily, and make the second connection guide rail move on the equal height position that is connected guide rail with first along the slope, make second to connect the fixed guide that guide rail slips into the first connection guide rail smoothly, finish the connection of concaveconvex structure.The ball spring that the groove bottom land is installed can reduce the friction that produces in the connection procedure, has weakened the wearing and tearing between the parts, makes first to connect guide rail be connected the connection of guide rail with second tightr simultaneously.
Description of drawings
Accompanying drawing 1 is the integral perspective constructional drawing of the chassis bindiny mechanism of two-body bicycle;
Accompanying drawing 2 is the perspective structure figure of the chassis bindiny mechanism guiding rail of two-body bicycle.
The specific embodiment
The chassis bindiny mechanism of two-body bicycle of the present invention, but two-body bicycle merges about by the monomer car owner car of independent operating and the secondary car of monomer car and forms, chassis bindiny mechanism comprises that being installed in first of monomer car owner chassis 1 sidepiece connects guide rail 2 and be installed in second of monomer car pair chassis sidepiece and be connected guide rail, first connection guide rail 2 upper surfaces and lower surface are provided with groove, second connects guide rail is provided with the projection that is complementary with first groove that is connected guide rail 2, the first connection guide rail 2 and second is connected guide rail and connects by concaveconvex structure, between the first connection guide rail 2 and the second connection guide rail lockout mechanism that both are located is installed.
Shown in Fig. 1 to 2, first connects guide rail 2 comprises end to end successively from front to back fixed guide 3 and guiding rail 4, fixed guide 3 is captiveed joint with chassis 1, and the front end of guiding rail 4 and chassis 1 are hinged, between the rear portion of guiding rail 4 and the chassis 1 damping spring 5 is installed.
The groove bottom land that the groove bottom land of guiding rail 4 is provided with slope 6, the first connection guide rails 2 of guiding rail 4 rear ends that tilt from front to back and extend to is equipped with a plurality of ball springs 7.
When two monomer cars connect, on the secondary car of monomer car second connects the front end of guide rail, first opening part that connects guide rail 2 guiding rails 4 rear end grooves from monomer car owner car enters guiding rail 4, be connected the rail height position with second when slightly different if first connects guide rail 2, second connects the slope 6 forward end motion of the front end edge guiding rail 4 of guide rail, and push guiding rail 4 rear ends and sink or raise up, the front end that guiding second connects guide rail enters fixed guide 3, make the second connection guide rail run to first and connect guide rail 2, both are connected fully, finish the connection of two monomer chassis.
Claims (3)
1. the chassis bindiny mechanism of a two-body bicycle, but two-body bicycle merges about by the monomer car owner car of independent operating and the secondary car of monomer car and forms, chassis bindiny mechanism comprises that being installed in first of monomer car owner chassis (1) sidepiece connects guide rail (2) and be installed in second of monomer car pair chassis sidepiece and be connected guide rail, first connection guide rail (2) upper surface and lower surface are provided with groove, second connects guide rail is provided with the projection that the groove that is connected guide rail (2) with first is complementary, the first connection guide rail (2) and second is connected guide rail and connects by concaveconvex structure, between the first connection guide rail (2) and the second connection guide rail lockout mechanism that both are located is installed, it is characterized in that, first connects guide rail (2) comprises end to end successively from front to back fixed guide (3) and guiding rail (4), fixed guide (3) is captiveed joint with chassis (1), the front end of guiding rail (4) and chassis (1) are hinged, between the rear portion of guiding rail (4) and chassis (1) damping spring (5) are installed.
2. the chassis bindiny mechanism of two-body bicycle according to claim 1 is characterized in that, the groove bottom land of guiding rail (4) is provided with the slope (6) of guiding rail (4) rear end that tilts from front to back and extend to.
3. the chassis bindiny mechanism of two-body bicycle according to claim 1 and 2 is characterized in that, the first groove bottom land that connects guide rail (2) is equipped with a plurality of ball springs (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182696.XA CN103223980B (en) | 2013-05-16 | 2013-05-16 | The chassis bindiny mechanism of two-body bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182696.XA CN103223980B (en) | 2013-05-16 | 2013-05-16 | The chassis bindiny mechanism of two-body bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103223980A true CN103223980A (en) | 2013-07-31 |
| CN103223980B CN103223980B (en) | 2015-10-07 |
Family
ID=48834677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310182696.XA Active CN103223980B (en) | 2013-05-16 | 2013-05-16 | The chassis bindiny mechanism of two-body bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103223980B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200854U (en) * | 1987-01-22 | 1988-01-27 | 朱达英 | Dismountable foldable two-bicycle united transportation device |
| JP2003327189A (en) * | 2002-05-14 | 2003-11-19 | Sayama Motor School Kk | Motorcycle for training |
| CN101670869A (en) * | 2009-10-20 | 2010-03-17 | 浙江吉利汽车研究院有限公司 | Double-body vehicle |
| CN101992825A (en) * | 2009-08-18 | 2011-03-30 | 卢菊其 | Electric four-wheeler |
| CN202754083U (en) * | 2012-07-31 | 2013-02-27 | 邓秋波 | Combination vehicle with tiltable vehicle body |
-
2013
- 2013-05-16 CN CN201310182696.XA patent/CN103223980B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200854U (en) * | 1987-01-22 | 1988-01-27 | 朱达英 | Dismountable foldable two-bicycle united transportation device |
| JP2003327189A (en) * | 2002-05-14 | 2003-11-19 | Sayama Motor School Kk | Motorcycle for training |
| CN101992825A (en) * | 2009-08-18 | 2011-03-30 | 卢菊其 | Electric four-wheeler |
| CN101670869A (en) * | 2009-10-20 | 2010-03-17 | 浙江吉利汽车研究院有限公司 | Double-body vehicle |
| CN202754083U (en) * | 2012-07-31 | 2013-02-27 | 邓秋波 | Combination vehicle with tiltable vehicle body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103223980B (en) | 2015-10-07 |
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Legal Events
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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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: No.1, floor 3, No.319, zhanggongshan Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu guijiu Intellectual Property Service Co., Ltd Address before: 266000, No. 155, Tonghe Road, Pingdu City, Shandong, Qingdao Patentee before: Qingdao Zhitong Vehicle Research and Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200921 Address after: 201799 room 510-523, Lai Gang Road, Qingpu District, Shanghai, 510-523. Patentee after: Weimar Automobile Technology Group Co.,Ltd. Address before: No.1, floor 3, No.319, zhanggongshan Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu guijiu Intellectual Property Service Co.,Ltd. |