CN2115963U - Multipurpose folding bicycle sidecar - Google Patents
Multipurpose folding bicycle sidecar Download PDFInfo
- Publication number
- CN2115963U CN2115963U CN 91221653 CN91221653U CN2115963U CN 2115963 U CN2115963 U CN 2115963U CN 91221653 CN91221653 CN 91221653 CN 91221653 U CN91221653 U CN 91221653U CN 2115963 U CN2115963 U CN 2115963U
- Authority
- CN
- China
- Prior art keywords
- sidecar
- connecting rod
- frame
- bicycle
- type connecting
- 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.)
- Granted
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model-a multipurpose folding bicycle sidecar is a folding device which can be connected with the bicycles to use as a sidecar, a children carriage and a seat. The sliding iron (19) on the bottom frame which comprises a cross iron is extended freely in the sliding way (12) and positioned by a positioning pin (18). Each part of the folding sidecar body which is formed by a sidecar frame (6), an adjustable handle (9) and U-shaped connecting rods (1) (5) turn over upwards, downwards, left and right, and the sidecar body can be increased and decreased following the turn; the sidecar wheel frame (13) which is provided with a 20 # wheel is connected with the sliding way (12) on the right side and detached, the folding supporting frame (15) on the lower part of the bottom frame is opened and retracted, and the single and double sidecars with different types, children carriage and seat can be obtained.
Description
The utility model is a kind ofly not only can be connected as sidecar with bicycle but also can be used as perambulator and the folding device of seat.
At present, the perambulator of selling on the market is general plug-type or cradle style baby carriage, carries still sense inconvenience such as the infant goes out, starts going to a nursery, and goes out also there is not good terms of settlement for the old man of inconvenient walking.
The purpose of this utility model is exactly the device that a kind of not only portability infant will be provided but also make things convenient for the old man to go out, and it can solve effectively because of the problems referred to above gives trouble that numerous family brought with worried.
The purpose of this utility model is to realize like this, at horizontal iron and slideway, sliding iron phase bonded assembly underframe top is equipped with vehicle frame, adjustable bicycle handlebar, the collapsible vehicle body that U type connecting rod and connecting panel are formed, when sliding iron freely stretches in slideway, locating dowel pin on the slideway and sliding definitely position, each parts of vehicle body are by its required upset up and down and by the connecting panel bonded assembly while, vehicle body can increase thereupon and dwindle, to be equipped with the vehicle wheel frame of 20# wheel to link to each other again and unload with the slideway on right side, the folding bracket of underframe bottom struts and packs up, and both can obtain multi-form list, bilateral car, perambulator and seat.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is the assembly drawing according to the collapsible multipurpose bicycle sidecar that the utility model proposes, and Fig. 2 cuts open assembly drawing for the side of Fig. 1, and Fig. 3 is the fixing annex assembly drawing of sidecar on bicycle.
Describe the detail that the utility model proposes in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3, positional structure and service condition.
(1) U type connecting rod, (2) connecting panel, (3) table, (4) spring leaf, (5) U type connecting rod, (6) vehicle frame, (7) bolt, (8) U type channel, (9) adjustable bicycle handlebar, (10) connecting panel, (11) folding, (12) slideway, (13) vehicle wheel frame, (14) mud retaining tile, (15) folding bracket, (16) 20# wheel, (17) adapter plate, (18) locating dowel pin, (19) sliding iron, (20) screw.
The utility model is at horizontal iron and slideway (12), sliding iron (19) constitutes about the top of underframe and respectively is equipped with a vehicle frame (6), vehicle frame (6) is connected with folding (11) can spin upside down 270 degree, top is U type connecting rod (5) with vehicle frame (6) for being connected one turning 180 iron pipe that bends of spending with nut (7) in the U type channel (8) of one, be equipped with the adjustable bicycle handlebars (9) 90 degree and that can adjust height up and down of to turn at adjacent vehicle frame (6) and the right-hand member that links to each other with slideway (12), which is provided with connecting panel (10) in order to and vehicle frame (6) fixing, the iron pipe that bends that the left end of sliding iron (19) is equipped with turning 270 degree is a U type connecting rod (1), when U type connecting rod (1), fixing when (5) intersecting by the connecting panel (2) that is installed on the U type connecting rod (5), go up an extension leaf of bolt together (3) at U type connecting rod (1), be provided with spring leaf (4) above and can snap at ordinary times in the U type connecting rod (1).The two ends of underframe are provided with 4 steamboats that can be used as general plug-type perambulator, in the inboard of underframe slideway (12) with bolt connect respectively the thick metal folding bracket (15) of 5mm with one can with the bicycle adapter plate (17) that frame is connected and makes stabilization that retreads, the latch on the supporting vehicle wheel frame (13) of 20# wheel can insert in the channel on the right side slideway (12).Fastener formula cloth connects in order to unpick and wash easily all around, and body bottom connects (not drawing in the accompanying drawing) with plank with folding.
Annex assembly drawing on the car.
Describe the detail that the utility model proposes in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3, positional structure and service condition.
(1) U type connecting rod, (2) connecting panel, (3) table, (4) spring leaf, (5) U type connecting rod, (6) vehicle frame, (7) bolt, (8) U type channel, (9) adjustable bicycle handlebar, (10) connecting panel, (11) folding, (12) slideway, (13) vehicle wheel frame, (14) mud retaining tile, (15) folding bracket, (16) 20# wheel, (17) adapter plate, (18) locating dowel pin, (19) sliding iron, (20) screw.
The utility model is at horizontal iron and slideway (12), sliding iron (19) constitutes about the top of underframe and respectively is equipped with a vehicle frame (6), vehicle frame (6) is connected with folding (11) can spin upside down 270 degree, top is U type connecting rod (5) with vehicle frame (6) for being connected one turning 180 iron pipe that bends of spending with nut (7) in the U type channel (8) of one, be equipped with the adjustable bicycle handlebars (9) 90 degree and that can adjust height up and down of to turn at adjacent vehicle frame (6) and the right-hand member that links to each other with slideway (12), which is provided with connecting panel (10) in order to and vehicle frame (6) fixing, the iron pipe that bends that the left end of sliding iron (19) is equipped with turning 270 degree is a U type connecting rod (1), when U type connecting rod (1), fixing when (5) intersecting by the connecting panel (2) that is installed on the U type connecting rod (5), go up an extension leaf of bolt together (3) at U type connecting rod (1), be provided with spring leaf (4) above and can snap at ordinary times in the U type connecting rod (1).The two ends of underframe are provided with 4 steamboats that can be used as general plug-type perambulator, in the inboard of underframe slideway (12) with bolt connect respectively the thick metal folding bracket (15) of 5mm with one can with the bicycle adapter plate (17) that frame is connected and makes stabilization that retreads, the latch on the supporting vehicle wheel frame (13) of 20# wheel can insert in the channel on the right side slideway (12).Fastener formula cloth connects in order to unpick and wash easily all around, and body bottom connects (not drawing in the accompanying drawing) with plank with folding.
The utility model is at first under folded state, with the U type connecting rod (1) of the adjustable bicycle handlebar (9) of underframe right-hand member and sliding iron (19) left end together respectively to the right, each 90 degree of left both direction upset, suitable height is adjusted in the outside stretching of adjustable bicycle handlebar (9) to be tightened with screw (20), and then the underframe both sides are upwards overturn 270 degree respectively with after underframe becomes plumbness by folding (11) bonded assembly vehicle frame (6), usefulness is installed on connecting panel (10) on the adjustable bicycle handlebar (9) and vehicle frame (6) and opening is snapped in rivet fixes.Again U type connecting rod (5) is fixed on the top U type channel (8) of vehicle frame (6) with bolt (7), and groove is put in upset to the right.To upwards overturn in the table (3) on the U type connecting rod (1) with bolt this moment is stuck on the U type connecting rod (5) spring leaf (4) disengaging U type connecting rod (1).Again the Children's stool that will perform (not drawing in the accompanying drawing) be connected in the opening of vehicle frame (6) crossbeam and load on crossbeam, promptly become pushable four-wheel children bicycle.
In these cases, as serving as the axle upset of turning left with bolt (7) with U type connecting rod (5), table (3) is backed out from the bolt of U type connecting rod (1), be screwed on the bolt (7), same chucking U type connecting rod (5), U type connecting rod (1) is with sliding iron (19) by stretching outward in the slideway (12), after locating dowel pin (18) (in establish pull back spring) inserts in the groove of being opened on the sliding iron (19) automatically, connecting panel (2) is fixed in the intersection with U type connecting rod (1), (5), promptly becomes to push away the four-wheel-type carriage for two children.
Under above unmodified situation, to be fixed in the 20# wheel (16) on the vehicle wheel frame (13), mud retaining tile (14) is inserted in the groove on slideway (12) right side by the latch that is welded in above the vehicle wheel frame (13) together, folding bracket (15) is fixed on the screw below the underframe and by packing up to put down on the frame (not drawing in the accompanying drawing) struts, four screws in bottom are connected with the screw of annex map 3 on being installed on bicycle with vehicle wheel frame (13) respectively again, adapter plate (17) and the bicycle frame that retreads is connected, and adjustable bicycle handlebar (9) is put into extreme lower position, promptly become a pair of people perambulator formula bicycle sidecar.
Overturn to the right as U type connecting rod (5) and to put into U type channel (8), sliding iron (19) pushes in the slideway (12), after locating dowel pin (18) inserts positioning groove, U type connecting rod (1) is turned to extreme lower position toward the lower-left, (can be adult's stretcher), table (3) takes off or is installed on the U type connecting rod (1), and other situation is constant, promptly become bicycle formula bicycle sidecar, but elder is taken advantage of seat.
When staying in, separate with bicycle on the basis of single sidecar form, table (3) and vehicle wheel frame (13) take off, and U type connecting rod (1) up overturns and puts into vehicle body, support strut promptly become the adult children all can seat.
Claims (5)
1, the utility model is a kind ofly not only can be connected as sidecar with bicycle but also can be used as perambulator and the folding device of seat, this device is to be equipped with collapsible vehicle body on the top of underframe, the bottom is folding bracket (15), the right side is vehicle wheel frame (13), it is characterized in that underframe is by horizontal iron and sliding iron (19), slideway (12) is formed, collapsible vehicle body is respectively by vehicle frame (6), adjustable bicycle handlebar (9), U type connecting rod (1) (5) constitutes, and vehicle wheel frame (13) can link to each other with slideway (12) and match with 20 type wheels.
2,, it is characterized in that vehicle frame (6) links to each other with slideway (12) according to the described collapsible multipurpose bicycle sidecar of claim 1.
3,, it is characterized in that U type connecting rod (1) is installed in the left end of sliding iron (19) according to the described collapsible multipurpose bicycle sidecar of claim 1.
4,, it is characterized in that U type connecting rod (5) is installed in the channel (8) according to the described collapsible multipurpose bicycle sidecar of claim 1.
5, according to the described collapsible multipurpose bicycle sidecar of claim 1, it is characterized in that vehicle wheel frame (13) junction is 2 and has the trapezoidal iron plate of 2 road 10mm grooves, and covering 3 * 30 * 350mm of welding by bicycle one side, two ends are the iron plate that has the 124mm of gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221653 CN2115963U (en) | 1991-09-09 | 1991-09-09 | Multipurpose folding bicycle sidecar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91221653 CN2115963U (en) | 1991-09-09 | 1991-09-09 | Multipurpose folding bicycle sidecar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2115963U true CN2115963U (en) | 1992-09-16 |
Family
ID=4928615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91221653 Granted CN2115963U (en) | 1991-09-09 | 1991-09-09 | Multipurpose folding bicycle sidecar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2115963U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935925A (en) * | 2016-06-27 | 2016-09-14 | 苏州博来喜电器有限公司 | Sand paper machine |
| CN105935921A (en) * | 2016-06-27 | 2016-09-14 | 苏州博来喜电器有限公司 | Fastening sand paper machine |
| CN105935922A (en) * | 2016-06-27 | 2016-09-14 | 苏州博来喜电器有限公司 | Damping sand paper machine |
| CN105945692A (en) * | 2016-06-27 | 2016-09-21 | 苏州博来喜电器有限公司 | Cleaning sand paper machine |
-
1991
- 1991-09-09 CN CN 91221653 patent/CN2115963U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935925A (en) * | 2016-06-27 | 2016-09-14 | 苏州博来喜电器有限公司 | Sand paper machine |
| CN105935921A (en) * | 2016-06-27 | 2016-09-14 | 苏州博来喜电器有限公司 | Fastening sand paper machine |
| CN105935922A (en) * | 2016-06-27 | 2016-09-14 | 苏州博来喜电器有限公司 | Damping sand paper machine |
| CN105945692A (en) * | 2016-06-27 | 2016-09-21 | 苏州博来喜电器有限公司 | Cleaning sand paper machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |