CN105438367B - A kind of folding stand - Google Patents
A kind of folding stand Download PDFInfo
- Publication number
- CN105438367B CN105438367B CN201510996819.2A CN201510996819A CN105438367B CN 105438367 B CN105438367 B CN 105438367B CN 201510996819 A CN201510996819 A CN 201510996819A CN 105438367 B CN105438367 B CN 105438367B
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- frame
- support vehicle
- hole
- self
- 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
- 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
Abstract
A kind of folding stand, mainly it is made up of the transfer (1) below turning-bar, front frame (5), support vehicle frame (9) and Rear frame (13)；It is characterized in that：Support vehicle frame (9) is divided into front support vehicle frame (15) and saved with rear support vehicle frame (22) two；Front frame (5) and transfer (1), support vehicle frame (9) front support vehicle frame (15) and transfer (4) between be all to be hinged by jointed shaft, it is be hinged to lock bolt (25) by through hole between the rear end engaging lug (11) of front frame (5) and the front end engaging lug (20) of Rear frame (13), and transfer (1), front frame (5) and support vehicle frame (9) form triangular form construction so that not only steady when vehicle frame deploys but also firmly；During folding, also can fast and easy fold, reach and save space and the purpose that is convenient for carrying.Other invention also has simple in construction, and vehicle frame folding and opening procedure are convenient and swift, and folding mode is simple to operation, for a long time using being hardly damaged the advantages that.
Description
Technical field
The invention belongs to folding scooter, bicycle and light collapsible power car, more particularly to folding scooter and
A kind of folding stand of light collapsible power car.
Background technology
Light collapsible vehicle is widely used in the world, with the development of science and technology, current light collapsible vehicle is more
It is intended to simple light, portable light collapsible vehicle, due to these advantages, light collapsible vehicle and light-duty folding in recent years
Folded power car is more and more concerned by people.The folding of light collapsible vehicle, mainly folds front and back wheel
Come, front and back wheel folds up the folding that key is vehicle frame, and the style of folding stand is relatively more in the market, but in general is light-duty
After the vehicle frame folding of folded vehicle, volume is still very big, and front and back wheel can not carry not very convenient side by side, though some vehicle frame foldings
The somewhat dot that can so fold, but it due to folding joint it is too many, the speed of folding is just very slow.
The content of the invention
The purpose of the present invention is for the shortcomings that folding stand is present in the prior art, there is provided a kind of structure is more ingenious, more
A kind of portable folded bicycle for folding scooter, bicycle and light collapsible power car of rational fast folding small-wheel-diameter
Frame.Allow folding scooter, bicycle and light collapsible power car fold faster, it is smaller, more complete, it is easily portable.
The technical scheme is that：A kind of folding stand, mainly by the transfer 1 below turning-bar, preceding
13 groups of the Rear frame that vehicle frame 5, support vehicle frame 9 and rear end are connected with driving trailing wheel wheel fork or with driving back wheel driving gear
Into；It is characterized in that：Support vehicle frame 9 is divided into 22 liang of sections of front support vehicle frame 15 and rear support vehicle frame；A kind of described folding stand
Mounting connection structure between its part is：The engaging lug 6 of the front end of front support vehicle frame 15 and the lower engaging lug of the lower section of transfer 1
7 is be hinged by jointed shaft 8, and the engaging lug 4 and the upper engaging lug 3 of the top of transfer 1 of the front end of front frame 5 are cut with scissors by jointed shaft 2
Connect, a mounting groove 17 is provided with the rear portion of front frame 5, bolt hole 28 is equipped with the port front end two side of mounting groove 17
Engaging lug 11, a mounting groove 24 also is provided with the front portion of Rear frame 13 accordingly, also is provided with the front end two side of mounting groove 24
The engaging lug 20 in one strap bolt hole 31, through hole pass through on the bolt hole 31 and engaging lug 11 on engaging lug 20 to lock bolt 25
The front end of Rear frame 13 is hingedly mounted in the mounting groove 17 of the rear end of front frame 5 by bolt hole 28；Support the rear support car of vehicle frame 9
Frame 22 is arranged in the mounting groove 24 of Rear frame 13, and the rear end of rear support vehicle frame 22 is hinged in Rear frame 13 by jointed shaft 12,
When vehicle frame deploys, 16 are turned at gulf just in the mounting groove of Rear frame 13 between front support vehicle frame 15 and 22 liang of rear support vehicle frame section
On 24 ports.
A kind of the advantages of folding stand of the present invention, is：Due to front frame 5 and transfer 1, the preceding branch for supporting vehicle frame 9
Supportting between vehicle frame 15 and transfer 1 is hinged by jointed shaft, the rear end engaging lug 11 of front frame 5 and the front end of Rear frame 13
It is be hinged to lock bolt 25 by through hole between engaging lug 20, and transfer 1, front frame 5 and support vehicle frame 9 form triangular form structure
Make so that not only steady but also firm when vehicle frame deploys；During folding, can also facilitate by transfer 1, front frame 5, support vehicle frame 9 and
The fast folding of Rear frame 13, reach the purpose saved space and be convenient for carrying.The present invention also has simple in construction in addition, vehicle frame folding
Folded and opening procedure is convenient and swift, and folding mode is simple to operation, for a long time using being hardly damaged, and is not in folding difficulties
Or the advantages that insensitive phenomenon.
Brief description of the drawings
The present invention is described in further details with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of folding stand embodiment one of the present invention.
Fig. 2 is a kind of partly cut-away's structural representation of folding stand embodiment one of the present invention.
Fig. 3 is the sectional view along Fig. 2A-A directions.
Fig. 4 is a kind of part decomposition texture schematic diagram of folding stand embodiment one of the present invention.
Fig. 5 is a kind of structural representation of the folded state of folding stand embodiment one of the present invention.
Fig. 6 is a kind of partly cut-away's structural representation of the folded state of folding stand embodiment one of the present invention.
Fig. 7 is the sectional view along Fig. 6 B-B directions.
Fig. 8 is the folded state that a kind of folding stand embodiment one of the present invention installs single steering front wheel and two trailing wheels
Positive entirety perspective view.
Fig. 9 is the folded state that a kind of folding stand embodiment one of the present invention installs single steering front wheel and two trailing wheels
Another side entirety perspective view.
Figure 10 is that a kind of folding stand of the embodiment of the present invention one installs the entirety of single steering front wheel and two trailing wheels
Dimensional structure diagram.
Figure 11 is that a kind of folding stand of the embodiment of the present invention one installs the entirety of single steering front wheel and single trailing wheel
Dimensional structure diagram.
Figure 12 is that a kind of folding stand of the embodiment of the present invention one installs the entirety of two steering front wheels and single trailing wheel
Dimensional structure diagram.
Figure 13 is a kind of structural representation of folding stand embodiment two of the present invention.
Figure 14 is a kind of partly cut-away's structural representation of folding stand embodiment two of the present invention.
Figure 15 is the sectional view along Figure 14 C-C directions.
Figure 16 is a kind of part decomposition texture schematic diagram of folding stand embodiment two of the present invention.
Figure 17 is a kind of partly cut-away's structural representation of folding stand embodiment eighty percent discount overlapping state of the present invention.
Figure 18 is the sectional view along Figure 17 D-D directions.
Front support vehicle frame 15 is designed to vibration absorber partly cut-away by Figure 19 for a kind of folding stand embodiment two of the present invention
Structural representation.
In figure：1st, 4 engaging lug of engaging lug, 5 front frame, 6 engaging lug, 7 times engaging lugs 8 on the jointed shaft 3 of transfer 2
Jointed shaft 9 supports the front support vehicle frame of 14 mounting groove of vehicle frame 10 self-locking device, 11 engaging lug, 12 jointed shaft, 13 Rear frame 15
16 turn the rear support of 17 mounting groove, 18 self-locking guide pin, 19 self-locking bearing pin, 20 engaging lug, 21 vehicle frame folding lockhole 22 at gulf
The through hole of 23 engaging lug of vehicle frame, 24 mounting groove 25 is to locking the bolt hole 29 of 26 lockpin hole of bolt, 27 self-locking device connector 28 certainly
The lockpin hole of 34 axis hole of the vehicle frame of locking device mounting hole 30 expansion lockhole 31 bolt hole, 32 guide pin guide wall, 33 axis hole 35
The trailing wheel of 36 vehicle frames expansion lockhole 37 axis hole, 38 axis hole, 39 axis hole, 40 axis hole, 41 folding handle, 42 front fork, 43 front-wheel 44
The through hole of 45 trailing wheel, 46 foot platform, 47 engaging lug 48 is pitched to locking the bolt hole of 49 bolt hole of bolt, 50 engaging lug 51.
Embodiment
As shown in the figure：A kind of folding stand of the present invention, mainly by transfer 1, the front truck below turning-bar
Frame 5, support vehicle frame 9 and rear end form with driving trailing wheel wheel fork or with the Rear frame 13 that driving back wheel driving gear is connected；
It is characterized in that：Support vehicle frame 9 is divided into 22 liang of sections of front support vehicle frame 15 and rear support vehicle frame；A kind of described its portion of folding stand
Mounting connection structure between part is：The engaging lug 6 of the front end of front support vehicle frame 15 and the lower engaging lug 7 of the lower section of transfer 1 are logical
Jointed shaft 8 to be crossed to be hinged, the engaging lug 4 of the front end of front frame 5 and the upper engaging lug 3 of the top of transfer 1 are be hinged by jointed shaft 2,
A mounting groove 17 is provided with the rear portion of front frame 5, the company of a bolt hole 28 is equipped with the port front end two side of mounting groove 17
Lug 11, a mounting groove 24 also is provided with the front portion of Rear frame 13 accordingly, one also is provided with the front end two side of mounting groove 24
The engaging lug 20 in individual strap bolt hole 31, through hole pass through the spiral shell on the bolt hole 31 and engaging lug 11 on engaging lug 20 to lock bolt 25
The front end of Rear frame 13 is hingedly mounted in the mounting groove 17 of the rear end of front frame 5 by keyhole 28；Support the rear support vehicle frame of vehicle frame 9
22 are arranged in the mounting groove 24 of Rear frame 13, and the rear end of rear support vehicle frame 22 is hinged in Rear frame 13 by jointed shaft 12, car
When frame deploys, 16 are turned at gulf just in the mounting groove 24 of Rear frame 13 between front support vehicle frame 15 and 22 liang of rear support vehicle frame section
On port.
A kind of described folding stand, it is characterised in that：Set in the wherein side of front frame 5 and the articulated position of Rear frame 13
There is a self-locking device 10, self-locking device 10 mainly includes self-locking bearing pin 19, the self-locking guide pin 18 for being cased with spring and self-locking
Device connector 27；A self-locking device mounting hole 29 is provided with above the bolt hole 28 of front frame 5；Before vehicle frame 9 is supported
Turning at gulf between support vehicle frame 15 and 22 liang of rear support vehicle frame section 16 is provided with a lockpin hole 35 and in the top of lockpin hole 35
Deploy lockhole 36 provided with a vehicle frame；Equally top also is provided with a vehicle frame exhibition on the side of bolt hole 31 of Rear frame 13 accordingly
Open keyhole 30, a vehicle frame folding lockhole 21 is additionally provided with the side upper and lower of bolt hole 31 of Rear frame 13, in the spiral shell of Rear frame 13
A guide pin guide wall 32 is additionally provided with the side of keyhole 31；When vehicle frame deploys, installed in the self-locking device mounting hole 29 of front frame 5
On self-locking device 10 in self-locking guide pin 18 insert Rear frame 13 vehicle frame expansion lockhole 30 and support vehicle frame 9 on
On vehicle frame expansion lockhole 36, the lock pin of self-locking bearing pin 19 of self-locking device 10 vehicle frame through hole to locking the and of lockpin hole 26 of bolt 25
On the lockpin hole 35 for supporting vehicle frame 9, firmly pin and fix vehicle frame (as shown in Fig. 3 and Figure 15)；During vehicle frame folding, self-locking device
10 self-locking bearing pin 19 and self-locking guide pin 18 exit simultaneously the lockpin hole 35 of support vehicle frame 9, vehicle frame expansion lockhole 36 and after
The vehicle frame expansion lockhole 30 of vehicle frame 13, and self-locking device 10 is lifted up closing up toward turning-bar direction, on self-locking device 10
Guide pin guide wall 32 of the self-locking guide pin 18 in Rear frame 13 is inserted into the vehicle frame folding lockhole 21 of Rear frame 13
Above (as shown in Fig. 7 and Figure 18).Due to devising self-locking device 10, user gently need to only pull out self-locking device 10 simultaneously
It is lifted up with regard to lift frame can be folded, now can just facilitates front frame 5, Rear frame 13, transfer 1 and lower support vehicle frame
9 fast foldings.When user needs to deploy carriage frame in use, gently self-locking device 10 need to only be pulled out and put
Hand, 5 times support vehicle frames 9 of front frame and Rear frame 13 can decline Automatic-expanding under the gravity of vehicle frame itself, and folding stand is being opened up
The self-locking guide pin 18 of open procedure self-locking device 10 can slide to vehicle frame expansion along the guide pin guide wall 32 of Rear frame 13
Latched on lockhole 30 very firm.
A kind of described folding stand, embodiment one are with the difference of embodiment two：
Embodiment one as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7：It is characterized in that：Support the preceding branch of vehicle frame 9
Support vehicle frame 15 is integrated setting with 22 liang of sections of rear support vehicle frame, and a support vehicle frame is additionally provided with Rear frame 13 accordingly for this
Mounting groove 14；Because when front support vehicle frame 15 and 22 liang of rear support vehicle frame section are integrated setting, if by folding stand
The compacter just needs collapsed set one to be used to lay the mounting groove 14 that support vehicle frame 9 turns outside gulf 16 in Rear frame 13；
And when vehicle frame deploys, at gulf 16 lockpin hole 35 is turned between front support vehicle frame 15 and 22 liang of rear support vehicle frame section and is hinged with being used for
The through hole of front frame 5 and Rear frame 13 is corresponding to the lockpin hole 26 for locking bolt 25；
Embodiment two is as shown in Figure 13, Figure 14, Figure 15, Figure 16, Figure 17 and Figure 18：It is characterized in that：Before supporting vehicle frame 9
22 liang of sections of support vehicle frame 15 and rear support vehicle frame are be hinged to lock bolt 48 by through hole to separate two sections, that is, in front support car
The rear end of frame 15 is provided with the engaging lug 47 in strap bolt hole 51, also is provided with a strap bolt hole in the front end of rear support vehicle frame 22 accordingly
49 engaging lug 50, through hole are connected to lock bolt 48 by the bolt hole 51 of the engaging lug 47 of front support vehicle frame 15 with rear support vehicle frame 22
The rear end of front support vehicle frame 15 and the front end of rear support vehicle frame 22 are hinged by the bolt hole 49 of lug 50, and when vehicle frame deploys, support
Through hole on vehicle frame 9 is to locking the lockpin hole 35 of bolt 48 and for being hinged the through hole of front frame 5 and Rear frame 13 to locking bolt 25
Lockpin hole 26 corresponding be used cooperatively.Due to embodiment two support vehicle frame 9 front support vehicle frame 15 and rear support vehicle frame 22 it
Between be hinged to lock bolt 48 by through hole, therefore when vehicle frame folding, support the front support vehicle frame 15 and rear support car of vehicle frame 9
Frame 22 is just collapsed with the folding of vehicle frame and straightened, therefore just without setting one to be used to lay support vehicle frame 9 in Rear frame 13
Mounting groove 14.
A kind of described folding stand, it is characterised in that：Can be by folding scooter, bicycle or light collapsible power car
The overall bassinet structure (as shown in figure 11) of the single steering front wheel of design and installation and single trailing wheel；Can also by folding scooter,
Bicycle or light collapsible power car are designed to single steering front wheel and two trailing wheel entirety bassinet structures (such as Fig. 8, Fig. 9 and figure
Shown in 10)；Can also be by folding scooter, two steering front wheels of bicycle or the design and installation of light collapsible power car and single
The overall bassinet structure (as shown in figure 12) of trailing wheel.If two trailing wheels of design and installation and a steering front wheel are designed to two
During one trailing wheel of steering front wheel, folding scooter, bicycle or light collapsible power car fold after steering front wheel and after
Take turns into side by side, so as to which overall vehicle is more compact after folding, volume is smaller, reach the purpose saved space and be convenient for carrying.
A kind of described folding stand, it is characterised in that：The front support vehicle frame 15 for supporting vehicle frame 9 is arranged to a kind of vibration damping
Device (as shown in figure 19).Due to front support vehicle frame 15 is arranged into a kind of vibration absorber, just without additionally mounted on vehicle frame
Vibration absorber, the purpose of vibration damping can be reached, the structure of vehicle frame can be reduced again, reduce cost.
A kind of operation principle of folding stand of the present invention is：When user is needed carriage frame folding storage, by
In front frame 5 and transfer 1, to support between the front support vehicle frame 15 and transfer 1 of vehicle frame 9 be hinged by jointed shaft,
It is be hinged to lock bolt 25 by through hole between the rear end engaging lug 11 of front frame 5 and the front end engaging lug 20 of Rear frame 13, use
Person only need to gently fold lift frame now can just facilitate by front frame 5, Rear frame 13, transfer 1 and it is lower support vehicle frame 9 it is fast
Speed folds.When user needs to deploy carriage frame in use, only need to be gently by the front frame 5 folded, support vehicle frame 9
Deploy with Rear frame 13, folding stand expansion is very firm.The folding mode is simple to operation, for a long time using being hardly damaged,
And occur without folding difficulties or insensitive phenomenon.
Claims (5)
- A kind of 1. folding stand, mainly by the transfer (1) below turning-bar, front frame (5), support vehicle frame (9) And rear end forms with driving trailing wheel wheel fork or with the Rear frame (13) that driving back wheel driving gear is connected；It is characterized in that： Support vehicle frame (9) is divided into front support vehicle frame (15) and rear support vehicle frame (22)；Between a kind of described its part of folding stand Mounting connection structure is：The engaging lug (6) of front support vehicle frame (15) front end and the lower engaging lug (7) below transfer (1) are logical Cross jointed shaft (8) to be hinged, the engaging lug (4) and the upper engaging lug (3) above transfer (1) of front frame (5) front end pass through hinge Spindle (2) is be hinged, and a mounting groove I (17) is provided with front frame (5) rear portion, equal in mounting groove I (17) port front end two side Engaging lug I (11) provided with a strap bolt hole (28), it is provided with a mounting groove II in the front portion of Rear frame (13) accordingly (24) the engaging lug II (20) of a strap bolt hole (31), is provided with mounting groove II (24) front end two side, through hole is to locking bolt I (25) by the bolt hole (28) on the bolt hole (31) and engaging lug I (11) on engaging lug II (20) by before Rear frame (13) End is hingedly mounted in the mounting groove I (17) of front frame (5) rear end；After the rear support vehicle frame (22) of support vehicle frame (9) is arranged on In the mounting groove II (24) of vehicle frame (13), rear support vehicle frame (22) rear end is hinged in Rear frame (13) by jointed shaft (12), When vehicle frame deploys, the corner (16) between front support vehicle frame (15) and rear support vehicle frame (22) is just in the peace of Rear frame (13) On tankage II (24) port.
- A kind of 2. folding stand according to claim 1, it is characterised in that：It is be hinged in front frame (5) and Rear frame (13) The side of position is provided with a self-locking device (10), self-locking device (10) mainly including self-locking bearing pin (19), be cased with spring from Lock guide pin (18) and self-locking device connector (27)；A self-locking is provided with above the bolt hole (28) of front frame (5) to fill Put mounting hole (29)；Corner (16) between the front support vehicle frame (15) and rear support vehicle frame (22) of support vehicle frame (9) is set There is a lockpin hole (35) and be provided with a vehicle frame in the top of lockpin hole (35) and deploy lockhole (36)；Equally accordingly rear A vehicle frame expansion lockhole (30) also is provided with above the bolt hole (31) of vehicle frame (13), under the bolt hole (31) of Rear frame (13) Side is additionally provided with a vehicle frame folding lockhole (21), and a guide finger spindle guide is additionally provided with bolt hole (31) side of Rear frame (13) To wall (32)；When vehicle frame deploys, the self-locking in the self-locking device (10) on front frame (5) self-locking device mounting hole (29) Vehicle frame expansion lockhole on the vehicle frame expansion lockhole (30) and support vehicle frame (9) of guide pin (18) insertion Rear frame (13) (36) lockpin hole (26) and branch of the through hole of interior, self-locking device (10) self-locking bearing pin (19) insertion vehicle frame to lock bolt I (25) In the lockpin hole (35) for supportting vehicle frame (9)；During vehicle frame folding, the self-locking bearing pin (19) and self-locking guide pin of self-locking device (10) (18) at the same exit support vehicle frame (9) lockpin hole (35), vehicle frame expansion lockhole (36) and Rear frame (13) vehicle frame expansion lock Hole (30), guide pin guide wall (32) of the self-locking guide pin (18) in Rear frame (13) on self-locking device (10) are inserted Enter into the vehicle frame folding lockhole (21) of Rear frame (13).
- A kind of 3. folding stand according to claim 1 or 2, it is characterised in that：Front support vehicle frame (15) and the rear support vehicle frame (22) of support vehicle frame (9) are integrated settings, are this accordingly in Rear frame (13) mounting groove (14) of a support vehicle frame is additionally provided with, when vehicle frame deploys, front support vehicle frame (15) and rear support vehicle frame (22) between the lockpin hole (35) of corner (16) with the through hole for being hinged front frame (5) and Rear frame (13) to lock bolt I (25) lockpin hole (26) is corresponding；Or the front support vehicle frame (15) of support vehicle frame (9) is to be provided separately and by through hole to lock with rear support vehicle frame (22) Bolt II (48) is be hinged, that is, is provided with front support vehicle frame (15) rear end the engaging lug (47), corresponding of strap bolt hole (51) Engaging lug (50), the through hole that a strap bolt hole (49) also is provided with the front end of rear support vehicle frame (22) are logical to lock bolt II (48) Cross the bolt hole (51) of front support vehicle frame (15) engaging lug (47) and the bolt hole (49) of rear support vehicle frame (22) engaging lug (50) Front support vehicle frame (15) rear end and rear support vehicle frame (22) front end are hinged, and when vehicle frame deploys, supported logical on vehicle frame (9) Hole is to lock bolt II (48) lockpin hole (35) with the through hole for being hinged front frame (5) and Rear frame (13) to locking bolt I (25) lockpin hole (26) is corresponding.
- A kind of 4. folding stand according to claim 1 or 2, it is characterised in that：Support the front support vehicle frame of vehicle frame (9) (15) it is arranged to a kind of vibration absorber.
- A kind of 5. folding stand according to claim 3, it is characterised in that：Support the front support vehicle frame (15) of vehicle frame (9) It is arranged to a kind of vibration absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996819.2A CN105438367B (en) | 2015-12-23 | 2015-12-23 | A kind of folding stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996819.2A CN105438367B (en) | 2015-12-23 | 2015-12-23 | A kind of folding stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105438367A CN105438367A (en) | 2016-03-30 |
| CN105438367B true CN105438367B (en) | 2018-04-03 |
Family
ID=55549119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510996819.2A Expired - Fee Related CN105438367B (en) | 2015-12-23 | 2015-12-23 | A kind of folding stand |
Country Status (1)
| Country | Link |
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| CN (1) | CN105438367B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303927A (en) * | 2016-04-22 | 2017-10-31 | 吴结华 | A kind of folding scooter |
| US10112674B2 (en) * | 2016-05-12 | 2018-10-30 | GM Global Technology Operations LLC | Folding system for bicycle steering tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460192A (en) * | 1981-11-16 | 1984-07-17 | Bridgestone Cycle Co., Ltd. | Frame for folding bicycle |
| DE4311998A1 (en) * | 1993-04-13 | 1994-10-20 | Vinzens Schulte | Collapsible bicycle frame |
| CN2481610Y (en) * | 2001-06-28 | 2002-03-13 | 方根明 | Portable foldable bicycle |
| CN2500591Y (en) * | 2001-09-14 | 2002-07-17 | 宁波锦诠科技有限公司 | Double purpose motorcycle |
| CN201792956U (en) * | 2009-11-12 | 2011-04-13 | 刘岗 | Miniature electric scooter frame capable of being tightly folded, contracted and combined together |
| CN103661724A (en) * | 2012-09-20 | 2014-03-26 | 马侠安 | Suitcase type folding bicycle |
| CN205440704U (en) * | 2015-12-23 | 2016-08-10 | 温州卓达运动健身器材有限公司 | Foldable bicycle frame |
-
2015
- 2015-12-23 CN CN201510996819.2A patent/CN105438367B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460192A (en) * | 1981-11-16 | 1984-07-17 | Bridgestone Cycle Co., Ltd. | Frame for folding bicycle |
| DE4311998A1 (en) * | 1993-04-13 | 1994-10-20 | Vinzens Schulte | Collapsible bicycle frame |
| CN2481610Y (en) * | 2001-06-28 | 2002-03-13 | 方根明 | Portable foldable bicycle |
| CN2500591Y (en) * | 2001-09-14 | 2002-07-17 | 宁波锦诠科技有限公司 | Double purpose motorcycle |
| CN201792956U (en) * | 2009-11-12 | 2011-04-13 | 刘岗 | Miniature electric scooter frame capable of being tightly folded, contracted and combined together |
| CN103661724A (en) * | 2012-09-20 | 2014-03-26 | 马侠安 | Suitcase type folding bicycle |
| CN205440704U (en) * | 2015-12-23 | 2016-08-10 | 温州卓达运动健身器材有限公司 | Foldable bicycle frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105438367A (en) | 2016-03-30 |
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