CN107380327A - Folding stand and method for folding - Google Patents
Folding stand and method for folding Download PDFInfo
- Publication number
- CN107380327A CN107380327A CN201710607230.8A CN201710607230A CN107380327A CN 107380327 A CN107380327 A CN 107380327A CN 201710607230 A CN201710607230 A CN 201710607230A CN 107380327 A CN107380327 A CN 107380327A
- Authority
- CN
- China
- Prior art keywords
- folding stand
- folding
- support frame
- rear wheel
- wheel
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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.)
- Pending
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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
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
A kind of folding stand and method for folding.Some folding stands in the market are although firm, and but very heavy, space-consuming is larger.Although some vehicle frames are light and handy, not firm enough, while structure is especially complex.Moreover many cheap folded bicycles of in the market are neither light, and it is inconvenient to carry again.A kind of folding stand, its composition include：Front wheel supporting frame（10）, Rear wheel support frame（40）, folding stand（30）, steering linkage member（10）, vertical direction and the standpipe on front wheel supporting frame of steering linkage member（12）Rotation connection, lateral and folding stand one end rotation connection of steering linkage member, the other end and the transverse tube on Rear wheel support frame of folding stand（41）One end is rotatablely connected, and when vehicle frame deploys, plane determined by the trailing wheel rim circle on Rear wheel support frame intersects with folding stand, and the front-wheel rim circle on front wheel supporting frame is justified in the same plane, in vehicle frame folding with the trailing wheel rim on Rear wheel support frame.The present invention is applied to folding stand.
Description
Technical field：
The present invention relates to a kind of folding stand and method for folding.
Background technology：
General folded bicycle has vehicle frame folding joint and standpipe folding joint to form.By vehicle frame folding, front and rear two-wheeled doubling is existed
Together, it can reduce by 45% or so space.Vehicle can be put into boarding case and folding bag after folding, and the boot of automobile.
Also without by external tools during the use of folding, manually it can be about to car folding and expanding certainly or voluntarily fold.
A kind of folding stand and method for folding.Some folding stands in the market are although firm, but very heavy, account for
It is larger with space.Although some vehicle frames are light and handy, not firm enough, while structure is especially complex.Moreover many cheap foldings of in the market
Folded car is neither light, and it is inconvenient to carry again.
The content of the invention：
It is an object of the invention to provide a kind of folding stand and method for folding.
Above-mentioned purpose is realized by following technical scheme：
A kind of folding stand, its composition include：Front wheel supporting frame, Rear wheel support frame, folding stand, steering linkage member, before described
Wheeling supporting frame also includes standpipe, the handlebar above described standpipe, front fork and peace below described standpipe
Front-wheel above described front fork, described Rear wheel support frame also include transverse tube, behind described transverse tube one end
Pitch, the trailing wheel above the back vent that installation is described, on the vertical direction of described steering linkage member and described front wheel supporting frame
Standpipe is rotatablely connected, and lateral and described folding stand one end of described steering linkage member is rotatablely connected, described folding stand
The other end is rotatablely connected with transverse tube one end on described Rear wheel support frame, in vehicle frame deployed condition, described Rear wheel support
Plane determined by trailing wheel rim circle on frame intersects with described folding stand, the front-wheel rim circle on described front wheel supporting frame
With the trailing wheel rim circle on described Rear wheel support frame in the same plane, in vehicle frame folding state, described folding stand position
In the trailing wheel rim circle determined by the front-wheel rim circle on described front wheel supporting frame in plane and described Rear wheel support frame
Between two parallel surfaces of identified plane, trailing wheel on described Rear wheel support frame with described front wheel supporting frame before
Lateral view projections are taken turns to overlap.
Described folding stand, the lateral and vertical direction of described steering linkage member are provided with axial aperture structure.
Described folding stand, the both ends of described folding stand are provided with axial aperture structure.
Described folding stand, transverse tube one end on described Rear wheel support frame offer axial aperture structure.
The method for folding of described folding stand, this method comprise the following steps：
When carrying out to vehicle frame folding, front wheel supporting frame is kept not move forward and backward first, by folding stand along steering linkage member side
Certain angle is rotated up to axial aperture structure, in rotation process, the other end of folding stand is driven folding stand by shaft hole matching
Rear wheel support frame rotates down certain angle, and then moving Rear wheel support frame, wheeling supporting frame is close to certain position forward, by before
Vertical direction axial aperture structure of the wheeling supporting frame along steering linkage member suitably rotates, when the trailing wheel on Rear wheel support frame and front-wheel branch
When front wheel side direction view projection in support can overlap, you can complete the folding process of vehicle frame.
When deploy to vehicle frame, front wheel supporting frame is kept not move forward and backward first, by Rear wheel support frame along folding stand
One end axial aperture structure is rotated up certain angle, and folding stand then is rotated down into one along the lateral axial aperture structure of steering linkage member
Determine angle, during folding stand rotates, the other end of folding stand drives Rear wheel support frame to away from before by shaft hole matching
Wheeling supporting frame position is turned an angle, and vertical direction axial aperture structure of the front wheel supporting frame along steering linkage member is suitably turned
Dynamic, the front-wheel on current wheeling supporting frame can be in same plane with the trailing wheel on Rear wheel support frame, you can completes the exhibition of vehicle frame
Open procedure.
Beneficial effects of the present invention：
1. the vehicle frame folding process of the present invention is relatively easy, it is only necessary to keeps front wheel supporting frame not move forward and backward, by folding stand edge
The lateral axial aperture structure of steering linkage member and be rotated up certain angle, in rotation process, the other end of folding stand leads to folding stand
Cross shaft hole matching drive Rear wheel support frame rotate down certain angle, then move Rear wheel support frame forward wheeling supporting frame close to
Certain position, vertical direction axial aperture structure of the front wheel supporting frame along steering linkage member is suitably rotated, when on Rear wheel support frame
Trailing wheel with front wheel supporting front wheel side direction view projection can overlap when, you can complete the folding process of vehicle frame.
Folding process of the present invention is easily operated, simple in construction, compared to traditional folding stand vehicle frame overall weight
On it is lighter, can also save the folding time of vehicle frame in folding process, while each part of folding stand is due to knot
Structure is simple, processes process in manufacture and production cost and is easier.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of the present invention.
Accompanying drawing 2 is the structural representation after vehicle frame expansion of the present invention.
Accompanying drawing 3 is the structural representation after vehicle frame folding of the present invention.
Embodiment：
Embodiment 1：
A kind of folding stand, its composition include：Front wheel supporting frame 10, Rear wheel support frame 40, folding stand 30, steering linkage member 20,
Described front wheel supporting frame also includes standpipe 12, installs the handlebar 11 above the standpipe, the front fork below the installation standpipe
The 13rd, front-wheel 14 above the front fork is installed, after described Rear wheel support frame also includes transverse tube 41, the described transverse tube one end of installation
Trailing wheel 43 above fork 42, the installation back vent, the vertical direction of described steering linkage member 20 and described front wheel supporting frame
Standpipe 12 on 10 is rotatablely connected, and lateral and described one end of folding stand 30 of described steering linkage member 20 is rotatablely connected, institute
The other end for the folding stand 30 stated is rotatablely connected with one end of transverse tube 41 on described Rear wheel support frame 40, in vehicle frame deployed condition
When, plane determined by the rim of trailing wheel 43 circle on described Rear wheel support frame 40 intersects with described folding stand 30, described
The rim of front-wheel 14 circle on front wheel supporting frame 10 is justified in the same plane with the rim of trailing wheel 43 on described Rear wheel support frame 40,
In vehicle frame folding state, described folding stand 30 is located at determined by the rim of front-wheel 14 circle on described front wheel supporting frame 10
Between two parallel surfaces of plane determined by the rim of trailing wheel 43 circle in plane and described Rear wheel support frame 40, after described
Trailing wheel 43 on wheeling supporting frame 40 overlaps with the 14 lateral view projections of front-wheel on described front wheel supporting frame 10.
Embodiment 2：
According to the folding stand described in embodiment 1, the lateral and vertical direction of described steering linkage member is provided with axis hole knot
Structure.
Embodiment 3：
Folding stand according to embodiment 1 or 2, the both ends of described folding stand are provided with axial aperture structure.
Embodiment 4：
According to the folding stand described in embodiment 1 or 2 or 3, transverse tube one end on described Rear wheel support frame offers axis hole knot
Structure.
Embodiment 5：
The method for folding of folding stand described in a kind of one of embodiment 1-4, this method comprise the following steps：
When carrying out to vehicle frame folding, front wheel supporting frame is kept not move forward and backward first, by folding stand along steering linkage member side
Certain angle is rotated up to axial aperture structure, in rotation process, the other end of folding stand is driven folding stand by shaft hole matching
Rear wheel support frame rotates down certain angle, and then moving Rear wheel support frame, wheeling supporting frame is close to certain position forward, by before
Vertical direction axial aperture structure of the wheeling supporting frame along steering linkage member suitably rotates, when the trailing wheel on Rear wheel support frame and front-wheel branch
When front wheel side direction view projection in support can overlap, you can complete the folding process of vehicle frame.
When deploy to vehicle frame, front wheel supporting frame is kept not move forward and backward first, by Rear wheel support frame along folding stand
One end axial aperture structure is rotated up certain angle, and folding stand then is rotated down into one along the lateral axial aperture structure of steering linkage member
Determine angle, during folding stand rotates, the other end of folding stand drives Rear wheel support frame to away from before by shaft hole matching
Wheeling supporting frame position is turned an angle, and vertical direction axial aperture structure of the front wheel supporting frame along steering linkage member is suitably turned
Dynamic, the front-wheel on current wheeling supporting frame can be in same plane with the trailing wheel on Rear wheel support frame, you can completes the exhibition of vehicle frame
Open procedure.
Claims (5)
1. a kind of folding stand, its composition includes：Front wheel supporting frame, Rear wheel support frame, folding stand, steering linkage member, its feature
It is：Described front wheel supporting frame also includes standpipe, the handlebar above described standpipe, below described standpipe
Front fork and the front-wheel above described front fork, described Rear wheel support frame also include transverse tube, installed in described horizontal stroke
Trailing wheel above the described back vent of the back vent of pipe one end, installation, the vertical direction of described steering linkage member and described front-wheel
Standpipe rotation connection on support frame, lateral and described folding stand one end of described steering linkage member is rotatablely connected, described
The other end of folding stand be rotatablely connected with transverse tube one end on described Rear wheel support frame, it is described in vehicle frame deployed condition
Rear wheel support frame on trailing wheel rim circle determined by plane intersect with described folding stand, on described front wheel supporting frame
Front-wheel rim is justified with the trailing wheel rim circle on described Rear wheel support frame in the same plane, described in vehicle frame folding state
Folding stand be located at determined by front-wheel rim circle on described front wheel supporting frame in plane and described Rear wheel support frame
Between two parallel surfaces of plane determined by trailing wheel rim circle, trailing wheel and described front-wheel branch on described Rear wheel support frame
Front wheel side direction view projection on support overlaps.
2. folding stand according to claim 1, it is characterized in that：The lateral and vertical direction of described steering linkage member is equal
It is provided with axial aperture structure.
3. folding stand according to claim 1, it is characterized in that：The both ends of described folding stand are provided with axis hole knot
Structure.
4. folding stand according to claim 1, it is characterized in that：Transverse tube one end on described Rear wheel support frame offers
Axial aperture structure.
5. the method for folding of the folding stand described in a kind of one of claim 1-4, it is characterized in that：This method includes following step
Suddenly：
When carrying out to vehicle frame folding, front wheel supporting frame is kept not move forward and backward first, by folding stand along steering linkage member side
Certain angle is rotated up to axial aperture structure, in rotation process, the other end of folding stand is driven folding stand by shaft hole matching
Rear wheel support frame rotates down certain angle, and then moving Rear wheel support frame, wheeling supporting frame is close to certain position forward, by before
Vertical direction axial aperture structure of the wheeling supporting frame along steering linkage member suitably rotates, when the trailing wheel on Rear wheel support frame and front-wheel branch
When front wheel side direction view projection in support can overlap, you can complete the folding process of vehicle frame.
When deploy to vehicle frame, front wheel supporting frame is kept not move forward and backward first, by Rear wheel support frame along folding stand one end
Axial aperture structure is rotated up certain angle, and folding stand then is rotated down into certain angle along the lateral axial aperture structure of steering linkage member
Degree, during folding stand rotates, the other end of folding stand drives Rear wheel support frame to away from front-wheel branch by shaft hole matching
Support position is turned an angle, and vertical direction axial aperture structure of the front wheel supporting frame along steering linkage member is suitably rotated, when
Front-wheel on front wheel supporting frame can be in same plane with the trailing wheel on Rear wheel support frame, you can completes the expansion of vehicle frame
Journey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607230.8A CN107380327A (en) | 2017-07-24 | 2017-07-24 | Folding stand and method for folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607230.8A CN107380327A (en) | 2017-07-24 | 2017-07-24 | Folding stand and method for folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107380327A true CN107380327A (en) | 2017-11-24 |
Family
ID=60337098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710607230.8A Pending CN107380327A (en) | 2017-07-24 | 2017-07-24 | Folding stand and method for folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107380327A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110937056A (en) * | 2020-01-13 | 2020-03-31 | 苏州科拜车业有限公司 | Folding bicycle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002908A (en) * | 2014-06-19 | 2014-08-27 | 封士玉 | Bicycle frame capable of being folded forward and backward and bicycle and electric bicycle provided with same |
| CN105015676A (en) * | 2014-04-27 | 2015-11-04 | 邵再禹 | Folding method for tricycle frame |
| CN206938969U (en) * | 2017-07-24 | 2018-01-30 | 丰向伟 | Folding stand |
-
2017
- 2017-07-24 CN CN201710607230.8A patent/CN107380327A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015676A (en) * | 2014-04-27 | 2015-11-04 | 邵再禹 | Folding method for tricycle frame |
| CN104002908A (en) * | 2014-06-19 | 2014-08-27 | 封士玉 | Bicycle frame capable of being folded forward and backward and bicycle and electric bicycle provided with same |
| CN206938969U (en) * | 2017-07-24 | 2018-01-30 | 丰向伟 | Folding stand |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110937056A (en) * | 2020-01-13 | 2020-03-31 | 苏州科拜车业有限公司 | Folding bicycle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20171124 |