CN2677280Y - Folding type multifunction frame for sidecare of bicycle - Google Patents
Folding type multifunction frame for sidecare of bicycle Download PDFInfo
- Publication number
- CN2677280Y CN2677280Y CNU2004200301937U CN200420030193U CN2677280Y CN 2677280 Y CN2677280 Y CN 2677280Y CN U2004200301937 U CNU2004200301937 U CN U2004200301937U CN 200420030193 U CN200420030193 U CN 200420030193U CN 2677280 Y CN2677280 Y CN 2677280Y
- Authority
- CN
- China
- Prior art keywords
- frame
- bicycle
- folding type
- type multifunctional
- folding
- 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.)
- Expired - Fee Related
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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
- B62K27/00—Sidecars; Forecars; Trailers or the like specially adapted to be attached to cycles
- B62K27/02—Frames
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a folding type multifunctional frame for side hanging and separating of a bicycle. The folding type multifunctional frame is made of firm pipe materials, and the both sides of the folding type multifunctional frame are connected to form stationary frames by the pipe materials. Auxiliary wheels are installed on the outer side frame. The inner side frame and the bicycle frame are in bolt connection, and two side frames are connected at together by a folding linking. The utility model can be installed on various bicycles and is convenient in installing, small in volume, light in weight and easy in carrying. The folding type multifunctional frame for side hanging and separating of the bicycle is easy to be stored after being disassembled and can be folded, ridden and stored anytime, and an auxiliary vehicle can be disassembled when a single vehicle is needed to be ridden. The folding type multifunctional frame for side hanging and separating of the bicycle is favorable for carrying the aged, the disabled and the child to trip and loading small-sized freight transportation.
Description
One, technical field
The utility model relates to the auxiliary loading facility of a kind of bicycle, is a kind of detachable and side trailer frame of unfolding specifically.
Two, background technology
Bicycle is the vehicle that present people generally use, its brisk, convenient being widely loved by the people, but its carrying capacity is less, makes the cyclist feel not enough.The shelf of ordinary bicycle are positioned at trailing wheel top, generally can be used for the carrying small article, as are used for the carrying large cargo or when manned, and are just very inconvenient, and certain danger is arranged.
Three, summary of the invention
The purpose of this utility model provides a kind of bicycle side and hangs split folding utility vehicle frame, and it can be dismantled and fold easily, can be used for manned and bigger article.The technical solution adopted in the utility model is: the Sidecar for bicycle frame is made by crash-resistant tubing, both sides connect into fixing frame by tubing, secondary wheel is installed on the side frame outside, inboard frame is linked together by many groups folding connecting rod between the frame of both sides by three cross bars and cycle frame bolted connection.
The utility model can be installed on various bicycles, easy for installation, volume is little, in light weight, portable.It is easy to store to unload the back, collapsiblely at any time rides and deposits detachable secondary car when needing bicycle to ride.The small freight transportation is carried in be easy to carry old man, disabled person, children's trip.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a birds-eye view of the present utility model;
Fig. 3 is the birds-eye view of the utility model after folding.
Five, the specific embodiment
The bicycle side is hung split folding utility vehicle frame and is adopted metal pipe material to make, at first make fixing both sides frame with tubing welding or riveted joint, its outside frame 1 is equipped with accessory whorl 2, inboard frame 3 is connected with bicycle by three transverse tubes 4, is fixed by bolts to preceding cant beam top, saddle bottom and the rear axle top of bicycle tripod respectively.Adopt three folding connecting rods 5 and two cross pivotally attached pull bars 6 to link together between the frame of both sides, the front end of cross pull bar 6 is hinged on the frame of both sides, the rear end is articulated on two sleeve pipes 7, and two sleeve pipes 7 can slide on the upper lateral tube of inboard frame 3 and outside frame 1 respectively.There is safety lock 8 the middle bending place of two folding connecting rods 5 before and after between two frames, and when vehicle frame all drew back, safety lock pinned folding connecting rod 5, makes it and can not bend; Need when folding, could fold after opening safety lock.
Claims (2)
1, a kind of bicycle side is hung split folding utility vehicle frame, it is characterized in that it is made by crash-resistant tubing, both sides connect into fixing frame by tubing, on the side frame (1) secondary wheel (2) is installed outside, inboard frame (3) is linked together by many groups folding connecting rod (5) between the frame of both sides by three cross bars (4) and cycle frame bolted connection.
2, bicycle side according to claim 1 is hung split folding utility vehicle frame, it is characterized in that there is safety lock (8) the middle bending place of two folding connecting rods (5) of front and back between two frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200301937U CN2677280Y (en) | 2004-01-17 | 2004-01-17 | Folding type multifunction frame for sidecare of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200301937U CN2677280Y (en) | 2004-01-17 | 2004-01-17 | Folding type multifunction frame for sidecare of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677280Y true CN2677280Y (en) | 2005-02-09 |
Family
ID=34583592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200301937U Expired - Fee Related CN2677280Y (en) | 2004-01-17 | 2004-01-17 | Folding type multifunction frame for sidecare of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677280Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895781A (en) * | 2013-12-10 | 2014-07-02 | 于士真 | Minitype duplex motor vehicle of special structure |
-
2004
- 2004-01-17 CN CNU2004200301937U patent/CN2677280Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895781A (en) * | 2013-12-10 | 2014-07-02 | 于士真 | Minitype duplex motor vehicle of special structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |