CN207292270U - Pedestal, fold mechanism and scooter - Google Patents
Pedestal, fold mechanism and scooter Download PDFInfo
- Publication number
- CN207292270U CN207292270U CN201720816048.9U CN201720816048U CN207292270U CN 207292270 U CN207292270 U CN 207292270U CN 201720816048 U CN201720816048 U CN 201720816048U CN 207292270 U CN207292270 U CN 207292270U
- Authority
- CN
- China
- Prior art keywords
- riser
- pedestal
- latch
- joint face
- card slot
- 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.)
- Active
Links
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
It the utility model is related to a kind of pedestal, fold mechanism and scooter.Under the action of fold mechanism, the handlebar stem of scooter can be rotated relative to pedal.Fold mechanism includes connecting pole, shaft and pedestal, and the shaft of the both ends of connecting pole respectively with handlebar stem and on pedestal is connected, and can be rotated around the shaft relative to pedestal, and pedestal is installed on pedal.Pedestal includes two risers being oppositely arranged, and the card slot that multiple cambered surfaces along riser are intervally arranged is offered on each riser, and card slot can block the latch on connecting pole, and latch is stuck in different card slots, and the angle between handlebar stem and pedal is just different.The cambered surface of riser is equipped with the raised line between adjacent two card slot, and when handlebar stem is rotated relative to pedal, latch can be slided along the surface of relatively narrow raised line.Raised line avoids latch and the direct friction of cambered surface on riser, and the spray painting prevented from cambered surface is worn away, and ensure that the aesthetics of scooter.
Description
Technical field
Technical field of transportation means is the utility model is related to, more particularly to a kind of pedestal, fold mechanism and scooter.
Background technology
Scooter is since its light characteristic is increasingly favored by broad masses, in order to further improve portability, very
Fold mechanism is all carried on more scooters, so that scooter is foldable, and reduces occupied space.Fold mechanism generally comprises and handle
The latch and the pedestal on pedal of hand lever connection, when scooter is in unfolded state, latch is stuck in the card slot of pedestal
It is interior.When needing folding scooter or changing the operating angle of scooter, latch is extracted out of card slot, and rotate relative to pedestal
Handlebar stem.During rotating handles bar, latch is acted on the top for being pressed on pedestal all the time by elastic component, so that latch phase
When being moved for pedestal, the frictional force between latch and pedestal will be very big, and the top of pedestal will produce inevitable abrasion.
After multiple folding scooter, the spray painting at the top of pedestal will be worn away, and seriously affect the appearance of scooter.
Utility model content
Based on this, it is necessary to the problem of being easily worn for conventional base, there is provided one kind being capable of antiwear pedestal, folding
Mechanism and scooter.
A kind of pedestal, coordinates for latch to change the angle between the handlebar stem of scooter and pedal, including opposite
Two risers set, the riser include cambered surface, the first joint face and the second joint face, one end of the cambered surface and described the
One joint face connects, and the other end of the cambered surface is connected with second joint face, and first joint face connects with described second
Junction connects and is in that angle is set, and first joint face is used to connect the pedal, and multiple intervals are offered on the riser
The card slot of arrangement, the opening of the card slot are located in the cambered surface, and the cambered surface is equipped between adjacent two card slots
Raised line, wherein on a riser to the direction of riser another described, the extension size of the raised line is less than described
The extension size of cambered surface；
When the latch is stuck in the card slot, the handlebar stem is fixed with the pedal, and the handlebar stem is relative to institute
When stating pedal rotation, the latch departs from the card slot, and can be slided along the surface of the raised line.
In one of the embodiments, the bending radius of the raised line is bigger 0.5mm- than the bending radius of the cambered surface
1.5mm。
In one of the embodiments, it is described convex wherein on a riser to the direction of riser another described
The extension size of bar is 0.5mm-2mm.
In one of the embodiments, bottom plate and fixed plate, the side of the bottom plate and first joint face are further included
Connection, opposite side are used to be connected with the pedal, and the fixed plate is connected with second joint face, the bottom plate, two institutes
State riser and the fixed plate is integrally formed.
In one of the embodiments, first joint face is perpendicular to second joint face.
In one of the embodiments, tailgate is further included, the tailgate is used for the front-wheel for connecting the scooter, the tail
Plate is arranged on the bottom plate, and is extended along backwards to the direction of the cambered surface.
In one of the embodiments, it is further opened with through hole on the riser, the axis of the through hole is along one of institute
State riser to the direction of riser another described to extend, the cambered surface on one of them described riser is in another riser
On be projected as circular arc line, the center of circle of the circular arc line is on the axis of the through hole.
In one of the embodiments, the number of the card slot on each riser is two, described in one of them
Card slot close to first joint face, another described card slot close to second joint face, and the latch from one of them
When card slot is entered in another described card slot, the handlebar stem have rotated 90 ° relative to the pedal.
A kind of fold mechanism, including：
Above-mentioned any pedestal；
Shaft, one end are connected with riser one of them described, and the other end is connected with riser another described；And
Connecting pole, including cylinder, the latch and elastic component, one end of the cylinder are used to connect the handlebar stem, institute
The other end of cylinder is stated between two risers, and is connected with the shaft, the cylinder can be opposite around the shaft
Rotated in the pedestal, be equipped with cavity in the cylinder, the bar shaped connected with the cavity is offered in the circumferential direction of the cylinder
Hole, the bar hole is axially extending along the cylinder, and the latch is arranged in the bar hole, and the elastic component is placed in institute
State in cavity, one end of the elastic component is connected with the latch, and the other end of the elastic component is connected with the cylinder, described
Elastic component can drive the latch to be moved along the extending direction of the bar hole, and when the cylinder rotates, the latch can be along institute
Slide on the surface for stating raised line.
A kind of scooter, including the handlebar stem, above-mentioned any fold mechanism, the pedal, front-wheel and trailing wheel, institute
State handlebar stem to be connected with the cylinder, the pedestal is installed on one end of the pedal, and the front-wheel is connected with the pedestal, institute
State trailing wheel and be arranged on the one end of the pedal away from the pedestal.
Above-mentioned pedestal, is provided with raised line in cambered surface, and scooter is when changing operating angle, it is necessary to by latch from original
Card slot in extract, be rotatably connected column around the shaft, so as to drive handlebar stem to rotate, until latch is caught in another card slot.
During hand lever is rotating, latch can be slided along the surface of relatively narrow raised line, avoid latch with riser cambered surface it is direct
Friction, the spray painting prevented from cambered surface are worn away, and ensure that the aesthetics of scooter.
Brief description of the drawings
Fig. 1 is the structure diagram of the scooter of an embodiment；
Fig. 2 be Fig. 1 shown in scooter in fold mechanism structure diagram；
Fig. 3 be Fig. 2 shown in fold mechanism in pedestal structure diagram；
Fig. 4 is the explosive view of the pedestal shown in Fig. 3；
Fig. 5 be Fig. 2 shown in fold mechanism in pedestal another embodiment structure diagram.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further pedestal, fold mechanism and scooter.
Please refer to Fig.1, the scooter 10 of an embodiment includes handlebar stem 100, fold mechanism 200, pedal 300, front-wheel
410 and trailing wheel 420, handlebar stem 100 be connected by fold mechanism 200 with pedal 300, and under the action of fold mechanism 200,
Hand lever 100 can be rotated relative to pedal 300, to change the operating angle of scooter 10.Front-wheel 410 is connected with fold mechanism 200,
Trailing wheel 420 is connected with the one end of pedal 300 away from fold mechanism 200.
Specifically, pedestal 500, shaft 600 and connecting pole 700 are included in combination with Fig. 2 and Fig. 3, fold mechanism 200, its
In, pedestal 500 includes riser 502, and riser 502 includes the first joint face 510,520 and second joint face 530 of cambered surface, cambered surface 520
One end be connected with the first joint face 510, the other end of cambered surface 520 is connected with the second joint face 530, the first joint face 510 with
Second joint face 530 is connected and set in angle, which can be acute angle, right angle or obtuse angle.From figure 3, it can be seen that
Riser 502 is in similar fan-shaped shape.Card slot 540 is offered on riser 502, the opening of card slot 540 is located in cambered surface 520, card
Groove 540 be equipped with it is multiple, be intervally arranged on riser 502.In the present embodiment, riser 502 is equipped with two, two risers 502
It is oppositely arranged.
It is further opened with through hole 550 on riser 502, the axis of through hole 550 is along one of riser 502 to another riser
502 direction extension, shaft 600 are arranged in through hole 550.That is, one end of shaft 600 is connected with one of riser 502, separately
One end is connected with another riser 502.
Connecting pole 700 includes cylinder 710, latch 720 and elastic component, and one end and 100 screw thread of handlebar stem of cylinder 710 connect
Connect, the other end of cylinder 710 is connected between two risers 502 with shaft 600, and cylinder 710 can be 600 opposite around the shaft
Rotated in pedestal 500.Cavity is equipped with cylinder 710, the bar hole 712 connected with cavity, bar are offered in the circumferential direction of cylinder 710
Shape hole 712 is axially extending along cylinder 710, and latch 720 is arranged in bar hole 712.Elastic component is placed in cavity, elastic component
One end is connected with latch 720, and the other end of elastic component is connected with cylinder 710.Under the action of elastic component, latch 720 can be along bar
The extending direction movement in shape hole 712, to be caught in card slot 540 or be extracted out of card slot 540.When latch 720 is caught in card slot 540
When, cylinder 710 is fixed with pedestal 500, and after latch 720 departs from card slot 540, cylinder 710 can be with cylinder 710 around the shaft 600
Rotation.
In the present embodiment, on each riser 502, the number of card slot 540 is two, be respectively the first card slot 540a and
Second card slot 540b.When latch 720 is stuck in the first card slot 540a, scooter 10 is in unfolded state, cylinder 710 and pedal
300 is vertical, and cylinder 710 is in vertical state at this time；When latch 720 is stuck in the second card slot 540b, scooter 10, which is in, to be folded
State, the angle between handlebar stem 100 and pedal 300 are almost 0 °, and cylinder 710 is in horizontality at this time.Also mean that, the
One card slot 540a is located at cambered surface 520 close to one end of the second joint face 530, and the second card slot 540b is located at cambered surface 520 close to first
One end of joint face 510.Latch 720 enters in the second card slot 540b from the first card slot 540a, and handlebar stem 100 is relative to pedal
300 have rotated 90 °.In other embodiments, the angle between the first card slot 540a and the second card slot 540b can also be other
Angle, such as 60 °, 120 ° etc., as long as meeting ergonomics.Alternatively, in other embodiments, on each riser 502
Card slot 540 number can also be more than two so that the adjustable angle between handlebar stem 100 and pedal 300, user can basis
The height of oneself selects the angle for being adapted to oneself.
When latch 720 moves between two card slots 540, under the action of elastic component, latch 720 can be pressed on pedestal
On 500, to prevent cambered surface 520 to be worn seriously, the pedestal 500 of present embodiment is provided with raised line 504 in cambered surface 520, convex
Bar 504 be equipped with it is multiple, be respectively arranged in two cambered surfaces 520.And in each cambered surface 520, raised line 504 is located at adjacent two card slot 540
Between, wherein on a riser 502 to the direction of another riser 502, the extension size of raised line 504 is less than cambered surface 520
Extend size.When the extraction latch 720 out of card slot 540, rotating cylinder 710, latch 720 can be slided along the surface of raised line 504,
So as to avoid the direct friction of cambered surface 520 on latch 720 and riser 502, the spray painting prevented from cambered surface 520 is worn away,
It ensure that the aesthetics of scooter 10.
In the present embodiment, raised line 504 is the list structure of arc, and bending radius is bigger than the bending radius of cambered surface 520
0.5mm-1.5mm, that is, the thickness of raised line 504 is 0.5mm-1.5mm.Moreover, on a riser 502, adjacent two card slot
A part for cambered surface 520 or cambered surface 520 between 540 is projected as one section of circular arc line, the circular arc line pair on another riser 502
The center of circle answered falls on the axis of through hole 550.Therefore, the raised line 504 on a riser 502 is flat where another riser 502
Projection in face is also circular arc line, and then, the motion track of latch 720 is arc-shaped, and the radius of turn of latch 720 is equal to convex
The bending radius of bar 504.
Further, wherein on a riser 502 to the direction of another riser 502, the extension size of raised line 504 is
0.5mm-2mm。
As shown in Figures 3 and 4, pedestal 500 further includes bottom plate 506, and the side of bottom plate 506 is connected with the first joint face 510,
Opposite side is connected with pedal 300.In the present embodiment, bottom plate 506 is detachably connected with riser 502 and pedal 300.Specifically
Ground, pedestal 500 further include fastener, and the first connecting hole 512 is offered on the first joint face 510, second is offered on bottom plate 506
Connecting hole 514, the first connecting hole 512 are right against the second connecting hole 514, and fastener is arranged in the first connecting hole 512 and second and connects
Hole 514 is connect, with connecting bottom board 506 and riser 502.To be respectively arranged on two risers 502 two first companies at same position
Hole 512 is connect as one group, i.e. first connecting hole 512 is at a certain position on a riser 502, another first connection
Hole 512 is located at the same position on another riser 502, and the first joint face 510 is equipped with multigroup first connecting hole 512, accordingly
Ground, the second connecting hole 514 also are provided with multigroup, and are correspondingly arranged with the first connecting hole 512.The first connecting hole of one of which 512 with
Card slot 540 close to the first joint face 510 connects.Mounting hole 516 is further opened with bottom plate 506, bottom plate 506 passes through mounting hole
516 are connected with pedal 300.
Bottom plate 506 is detachable with riser 502, so that when producing pedestal 500, riser 502 is to be fabricated separately with bottom plate 506
, for traditional whole pedestal, riser 502 and the structure of bottom plate 506 are relatively easy, can utilize shape technique into
Row processing, not only reduces difficulty of processing, reduces processing capacity, reduce production cost, also improve yields.Certainly, exist
In other embodiment, as shown in figure 5, bottom plate 506 can also be integrally formed with two risers 502.
In order to strengthen the intensity of pedestal 500, the fixed plate 508 being connected with the second joint face 530 is also provided with.In addition,
In present embodiment, fixed plate 508 is integral with two risers 502, and generally tensioning member, bottom plate 506 are also tensioning member for this,
Tensioning member is that the failure mode of tensioning member is by the workpiece pedestal 500 that drawing process is made when by hard impacts
Plastic deformation, is not in crack conditions, improves the security of scooter 10.
As shown in Figures 1 and 3, pedestal 500 further includes the tailgate 560 for connecting front-wheel 410, and tailgate 560 is arranged on bottom plate
On 506, and extend along backwards to the direction of cambered surface 520.From figure 3, it can be seen that between 560 and first joint face 510 of tailgate
Angle is obtuse angle, and the angle between 560 and second joint face 530 of tailgate is also obtuse angle.In the present embodiment, front-wheel 410 is set
There are two, scooter 10 further includes preceding bridge 412, and the both ends of preceding bridge 412 are respectively used to two front-wheels 410 of connection, in preceding bridge 412
Portion is hinged with tailgate 560, it is achieved thereby that the connection of tailgate 560 and front-wheel 410.Certainly, in other embodiments, front-wheel
410 number can moreover be only one, is directly connected with handlebar stem 100, so that preceding bridge 412 can be omitted with tailgate 560.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of pedestal, coordinates for latch to change the angle between the handlebar stem of scooter and pedal, it is characterised in that
Including two risers being oppositely arranged, the riser includes cambered surface, the first joint face and the second joint face, one end of the cambered surface
It is connected with first joint face, the other end of the cambered surface is connected with second joint face, first joint face and institute
State the second joint face connect and be in angle set, first joint face be used for connect the pedal, offered on the riser
Multiple card slots being intervally arranged, the opening of the card slot are located in the cambered surface, and the cambered surface is equipped with positioned at described in adjacent two
Raised line between card slot, wherein on a riser to the direction of riser another described, the extension size of the raised line
Less than the extension size of the cambered surface；
When the latch is stuck in the card slot, the handlebar stem is fixed with the pedal, and the handlebar stem is stepped on relative to described
When plate rotates, the latch departs from the card slot, and can be slided along the surface of the raised line.
2. pedestal according to claim 1, it is characterised in that bending half of the bending radius of the raised line than the cambered surface
The big 0.5mm-1.5mm in footpath.
3. pedestal according to claim 1 a, it is characterised in that riser to riser another described wherein
On direction, the extension size of the raised line is 0.5mm-2mm.
4. pedestal according to claim 1, it is characterised in that further include bottom plate and fixed plate, the side of the bottom plate with
The first joint face connection, opposite side are used to be connected with the pedal, and the fixed plate is connected with second joint face, institute
Bottom plate, two risers and the fixed plate is stated to be integrally formed.
5. pedestal according to claim 4, it is characterised in that first joint face is perpendicular to second joint face.
6. pedestal according to claim 4, it is characterised in that further include tailgate, the tailgate is used to connect the slide plate
The front-wheel of car, the tailgate are arranged on the bottom plate, and are extended along backwards to the direction of the cambered surface.
7. pedestal according to claim 1, it is characterised in that through hole, the axis of the through hole are further opened with the riser
Line extends along riser one of them described to the direction of riser another described, and the cambered surface on one of them described riser exists
Circular arc line is projected as on another described riser, the center of circle of the circular arc line is on the axis of the through hole.
8. pedestal according to claim 1, it is characterised in that the number of the card slot on each riser is two
A, for one of them described card slot close to first joint face, another described card slot is and described close to second joint face
Latch from one of card slot enter another described card slot in when, the handlebar stem have rotated 90 ° relative to the pedal.
A kind of 9. fold mechanism, it is characterised in that including：
Such as claim 1-8 any one of them pedestals；
Shaft, one end are connected with riser one of them described, and the other end is connected with riser another described；And
Connecting pole, including cylinder, the latch and elastic component, one end of the cylinder are used to connect the handlebar stem, the column
The other end of body is connected between two risers with the shaft, and the cylinder can be around the shaft relative to institute
Pedestal rotation is stated, cavity is equipped with the cylinder, the bar hole connected with the cavity, institute is offered in the circumferential direction of the cylinder
Bar hole is stated along the axially extending of the cylinder, the latch is arranged in the bar hole, and the elastic component is placed in the chamber
In vivo, one end of the elastic component is connected with the latch, and the other end of the elastic component is connected with the cylinder, the elasticity
Part can drive the latch to be moved along the extending direction of the bar hole, and during cylinder rotation, the latch can be along described convex
Slide on the surface of bar.
10. a kind of scooter, it is characterised in that including the handlebar stem, fold mechanism as claimed in claim 9, described step on
Plate, front-wheel and trailing wheel, the handlebar stem are connected with the cylinder, and the pedestal is installed on one end of the pedal, the front-wheel
It is connected with the pedestal, the trailing wheel is arranged on the one end of the pedal away from the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816048.9U CN207292270U (en) | 2017-07-06 | 2017-07-06 | Pedestal, fold mechanism and scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720816048.9U CN207292270U (en) | 2017-07-06 | 2017-07-06 | Pedestal, fold mechanism and scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292270U true CN207292270U (en) | 2018-05-01 |
Family
ID=62450900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720816048.9U Active CN207292270U (en) | 2017-07-06 | 2017-07-06 | Pedestal, fold mechanism and scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207292270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830215A (en) * | 2021-10-28 | 2021-12-24 | 广州炎山科技有限公司 | Cross-country power-assisted scooter |
| CN115214830A (en) * | 2022-05-27 | 2022-10-21 | 深圳市智盛富科技有限公司 | Folding structure |
-
2017
- 2017-07-06 CN CN201720816048.9U patent/CN207292270U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830215A (en) * | 2021-10-28 | 2021-12-24 | 广州炎山科技有限公司 | Cross-country power-assisted scooter |
| CN115214830A (en) * | 2022-05-27 | 2022-10-21 | 深圳市智盛富科技有限公司 | Folding structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207292270U (en) | Pedestal, fold mechanism and scooter | |
| USD536799S1 (en) | Stairway bench | |
| CN101797940A (en) | Pedaled parking stand | |
| CN207274877U (en) | Pedestal, fold mechanism and scooter | |
| CN205769883U (en) | buckle structure | |
| CN201223110Y (en) | Folding table | |
| TWM294589U (en) | Labor-saving rotating shaft structure | |
| WO2007049837A1 (en) | Skate board | |
| CN201001532Y (en) | Armchair writing board improvement structure | |
| CN105966519B (en) | A kind of Foldable scooter | |
| CN205460928U (en) | Foldable mahjong machine | |
| CN104188313B (en) | Folding bike draw-bar box | |
| KR101749813B1 (en) | Pedal crank assembly for bike with folding pedal | |
| CN207078073U (en) | A kind of push type opening structure of automobile glove box | |
| CN2930815Y (en) | Chain sleeve type blocks | |
| CN210101917U (en) | Crank rotation type quick folding device of bicycle | |
| CN206103279U (en) | Folding slide and support joint thereof | |
| JP2007261556A (en) | Foldable bicycle | |
| CN209047752U (en) | Highmulti paper product showing stand | |
| CN206492203U (en) | A kind of form deformation toy | |
| CN202669897U (en) | Folded joint connecting mechanism of baby carriage | |
| CN205988164U (en) | A kind of toy motorcycle exhibition stand | |
| CN208192438U (en) | Operating stick fold locking mechanisms and slide plate luggage | |
| CN202381944U (en) | Manually-operated rotary base for umbrella | |
| CN205671890U (en) | There is the cup of collapsible handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200831 Address after: 518000, 18th Floor, Building B1, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province, 1803 Patentee after: Shenzhen Lexing World Technology Co.,Ltd. Address before: 518071 Guangdong city of Shenzhen province Nanshan District Xili Town, Tang Lang Nanshan Chi Yuen Building 18 layer B1 Patentee before: Cai Youfei |
|
| TR01 | Transfer of patent right |