CN105460145B - Folded bicycle - Google Patents
Folded bicycle Download PDFInfo
- Publication number
- CN105460145B CN105460145B CN201511020167.5A CN201511020167A CN105460145B CN 105460145 B CN105460145 B CN 105460145B CN 201511020167 A CN201511020167 A CN 201511020167A CN 105460145 B CN105460145 B CN 105460145B
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- CN
- China
- Prior art keywords
- folding
- pilot hole
- spring
- foldable base
- movable bolt
- 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.)
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- 230000013011 mating Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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
-
- 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
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
- B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Folded bicycle, include slide plate, stem, foldable base, folding joint, hinge, spring and movable bolt；Foldable base is connected with slide plate；Foldable base is provided with swinging chute, outer fraising and folding hole, folding joint and is provided with internal reaming and pilot hole；Folding joint is located in swinging chute, and folding joint is hinged by hinge and foldable base；Movable bolt is connected with the dynamic mating connection of pilot hole, spring with movable bolt and folding joint；Stem is holded up in use, movable bolt is reduced to before foldable base using the elastic force of spring, and foldable base and folding joint are clasped using movable bolt, implement folding joint hold up and reliable location；When stem folds, movable bolt is inserted to the folding hole of foldable base using the elastic force of spring, implements the folding and positioning of stem；Folding car structure is simple, easy to use.
Description
Technical field
The present invention relates to car and the exercycle of playing, particularly a kind of folded bicycle.
Background technology
Existing play car or exercycle, if stem makes the structure that can be folded, it can conveniently fold outer send as an envoy to
With a kind of folded bicycle has become the needs of people's convenient use.
The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of brand-new folded bicycle, to be convenient for people to carry
Out using.
The technical solution adopted in the present invention is：Folded bicycle, include slide plate, stem, foldable base, folding joint,
Hinge, spring and movable bolt；Foldable base is connected with slide plate, or, foldable base is made up of with slide plate the material of one, and handlebar is stood
Pipe is connected with folding joint；Foldable base is provided with swinging chute, outer fraising and folding hole, folding joint and is provided with internal reaming and guiding
Hole；Folding joint is located in swinging chute, and folding joint is hinged by hinge and foldable base；Movable bolt connects with the dynamic cooperation of pilot hole
Connect, spring is connected with movable bolt and folding joint；Using folding joint in swinging and positioning in foldable base, implement handlebar and stand
The folding of pipe and hold up, in order to carry out using.
The application method of folded bicycle is：When stem folds positioning, folding joint is folded state, and folding joint is folding
During overlapping state, the center line of folding joint is parallel with slide plate, and movable bolt inserts the folding of foldable base under the elastic force effect of spring
In hole, folding joint and foldable base are buckled together using by movable bolt, movable bolt is pressed in using the elastic force of spring and folds hole
It is interior, folding joint is implemented the folding and positioning of stem from swinging；When stem holds up positioning, folding joint
For erected state, when folding joint is erected state, the center line of folding joint is vertical with slide plate, folding joint and foldable base
Preceding material contact, prevent folding joint from swinging forward；Meanwhile movable bolt is moved to foldable base in the elastic force effect of spring
Before preceding entity, and with the preceding material contact of foldable base, movable bolt is stuck in the preceding entity of foldable base using the elastic force of spring
Above, movable bolt and folding joint are prevented from around hinge swing backward, implementing holding up and positioning for stem.
The beneficial effects of the invention are as follows：Folded bicycle, when stem is holded up, movable bolt is reduced to using the elastic force of spring
Before foldable base, foldable base and folding joint are clasped using movable bolt, folding joint is implemented folding joint from swinging
Hold up and reliable location；When stem folds, movable bolt is inserted to the folding hole of foldable base using the elastic force of spring, made
Folding joint can not be swung, and implement the folding and positioning of stem；Folding car structure is simple, easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of folded bicycle；
Fig. 2 is Fig. 1 top view.
Embodiment
The present invention is further detailed below in conjunction with the accompanying drawings：
Fig. 1 top view shown in the structural representation and Fig. 2 of folded bicycle shown in Fig. 1, folded bicycle, folded bicycle, including
There are slide plate 1, stem 2, foldable base 3, folding joint 4, hinge 5, spring 6 and movable bolt 7；Foldable base 3 connects with slide plate 1
Connect, or, foldable base 3 is made up of with slide plate 1 material of one, and stem 2 is connected with folding joint 4；Foldable base 1 is provided with pendulum
Dynamic groove 8, outer fraising 9 and folding hole 10, folding joint 4 are provided with internal reaming 11 and pilot hole 12；Folding joint 4 is positioned at swing
In groove 8, folding joint 4 is be hinged by hinge 5 and foldable base 1；Movable bolt 7 and the dynamic mating connection of pilot hole 12, spring 6 and activity
Bolt 7 and folding joint 4 connect；Using folding joint 4 in swinging and positioning in foldable base 3, implement the folding of stem 2
And hold up, in order to carry out using.
The application method of folded bicycle is：When stem 2 folds positioning, folding joint 4 is folded state, folding joint 4
For folded state when, the center line of folding joint 4 is parallel with slide plate 1, movable bolt 7 spring 6 elastic force effect under insert fold
In the folding hole 10 of seat 3, folding joint 4 and foldable base 3 are buckled together using by movable bolt 7, will be living using the elastic force of spring 6
Dynamic bolt 7, which is pressed in, to be folded in hole 10, folding joint 4 is implemented the folding and positioning of stem 2 from swinging；Stem 2
When holding up positioning, folding joint 4 is erected state, when folding joint 4 is erected state, center line and the slide plate 1 of folding joint 4
Vertically, folding joint 4 contacts with the preceding entity 13 of foldable base 1, prevents folding joint 4 from swinging forward；Meanwhile movable bolt 7 exists
The elastic force effect of spring 6 is moved to before the preceding entity 13 of foldable base 3, and is contacted with the preceding entity 13 of foldable base 3, utilizes bullet
Movable bolt 7 is stuck in before the preceding entity 13 of foldable base 3 by the elastic force of spring 6, prevents movable bolt 7 and folding joint 4 from around hinge
The swing backward of axle 5, implement holding up and positioning for stem 2.
In order to implement the swing of folding joint 4, and implement the positioning holded up and folded of folding joint 4, hinge 5 is worn
Cross the outer fraising 9 of foldable base 3 and the internal reaming 11 of folding joint 4, hinge 5 are fixedly connected with foldable base 3, hinge 5 is with folding
Joint 4 is dynamic to be connected；Pilot hole 14 and rear pilot hole 15, movable bolt 7 pass through preceding pilot hole 14 before pilot hole 12 includes
And rear pilot hole 15, movable bolt 7 and preceding pilot hole 14 and the dynamic mating connection of rear pilot hole 15；Folding joint 4 is provided with upper bullet
Spring abutment 16, the upper end of spring 6 are connected with upper spring seat 16, and the lower end of spring 6 is connected with movable bolt 7；Movable bolt 7, which includes, to be holded up
Button 17, traveller 18 and folding fastener 19, to hold up button 17 and be connected with traveller 18, traveller 18 is connected with folding fastener 19, or, hold up button
17 are made up of with folding fastener 19 integral material, hold up button 17, folding fastener 19 is connected with traveller 18；Or hold up button 17, traveller 18
And folding fastener 19 is made up of integral material；Folding joint 4 is provided with slide opening 20, traveller 18 and the dynamic mating connection of slide opening 20；It is leading
Equal with the height and width of rear pilot hole 15 to hole 14, the width of preceding pilot hole 14 and rear pilot hole 15, which is more than, holds up button
17 and the width of folding fastener 19, enable to hold up button 17 and folding fastener 19 and moved down on preceding pilot hole 14 and rear pilot hole 15
It is dynamic；The cross sectional shape of slide opening 20 is identical with the cross sectional shape of traveller 18, and the cross sectional shape of traveller 18 is circular or polygon；It is sliding
The sectional area in hole 20 is more than the sectional area of traveller 18；Traveller 18 is set to be moved in slide opening 20.
In order to implement the conversion of the erected state of folding joint 4 and folded state, the center line of folding joint 4 is with holding up button 17
Center line and folding fastener 19 centerline parallel；When folding joint 4 is holded up, movable bolt 7 holds up button 17 and foldable base 3
Preceding entity 13 is dynamic to be connected；When folding joint 4 folds, the folding fastener 19 of movable bolt 7 and the dynamic cooperation in the folding hole 10 of foldable base 3
Connection.
When folding joint 4 is holded up, in order that the position of foldable base 3 can be dropped below by holding up button 17, meanwhile, it can also make to erect
The position that button 17 is lifted off foldable base 3 is played, the length of pilot hole 12 is more than the length for holding up button 17, and the stroke of spring 6 is more than
Hold up the length of button 17.
When folding joint 4 folds, in order that folding fastener 19 can be inserted into the folding hole 10 of foldable base 3, meanwhile, it can also make
Folding fastener 19, which moves away, folds hole 10, and the length of pilot hole 12 is more than the length of folding fastener 19, and the stroke of spring 6, which is more than, to be folded
The length of button 19, the length of folding fastener 19 are more than the depth for folding hole 10.
In order to facilitate using and installing, hold up button 17 and be provided with hand handle 21, the width for holding up button 17 and folding fastener 19 is small
In preceding pilot hole 14 and the width of rear pilot hole 15.
Stem 2 from erected state to folded state change when, hand grabs 7 grams of the traction activity bolt of hand handle 21 of movable bolt 7
Take pilot hole 12 of the elastic force of spring 6 along folding joint 4 to move up, the button 17 of holding up of movable bolt 7 moves up, and holds up button 17
After leaving the preceding entity 13 of foldable base 3, the hand traction swing backward of folding joint 4, folding joint 4 swings to the folding position of setting
When, the folding fastener 19 of movable bolt 7 just decontrols hand handle 21 against the folding hole 10 of foldable base 3, hand, and movable bolt 7 is in the elastic force of spring 6
In the presence of Foldable button 19 insert the folding hole 10 of foldable base 3, prevent folding joint 4 from being swung up, implement folding and connect
First 4 folding and positioning.
Stem 2 from erected state to folded state change when, hand grabs 7 grams of the traction activity bolt of hand handle 21 of movable bolt 7
The elastic force for taking spring 6 moves up, and traveller 18 follows hand handle 21 to be moved up along slide opening 20；Folding joint 4 swings to setting
During folding position, hand decontrols hand handle 21, and movable bolt 7 Foldable in the presence of the elastic force of spring 6 is buckled 19 and moved forward, traveller 18
Hand handle 21 is followed to be moved forward along slide opening 20, folding fastener 19 stops movement after touching the bottom hole for folding hole 10.
Stem 2 from folded state to erected state change when, hand grabs 7 grams of the traction activity bolt of hand handle 21 of movable bolt 7
Take pilot hole 12 of the elastic force of spring 6 along folding joint 4 to be moved rearwards, the folding fastener 19 of movable bolt 7 is moved rearwards, folding fastener 19
After leaving the folding hole 10 of foldable base 3, hand traction folding joint 4 is swung up, and folding joint 4 swings to the cocked position of setting
When, the preceding above of the 17 preceding entities 13 for just swinging to foldable base 3 is detained in holding up for movable bolt 7, and hand decontrols hand handle 21, movable bolt 7
Drive to hold up in the presence of the elastic force of spring 6 and buckle 17 and drop to before the preceding entity 13 of foldable base 3, and with before foldable base 3
Entity 13 contacts, using movable bolt 7 hold up button 17 and traveller 18 foldable base 3 and folding joint 4 are clasped, connect folding
First 4 are unable to swing backward, implement holding up and positioning for folding joint 4.
Stem 2 from folded state to erected state change when, hand grabs 7 grams of the traction activity bolt of hand handle 21 of movable bolt 7
The elastic force for taking spring 6 is moved rearwards, and traveller 18 follows hand handle 21 to be moved rearwards along slide opening 20；Folding joint 4 swings to setting
During cocked position, hand decontrols hand handle 21, and movable bolt 7 drives to hold up in the presence of the elastic force of spring 6 buckles 17 declines, and traveller 18 follows
Hand handle 21 declines along slide opening 20, and traveller 18 stops declining after touching hinge 5.
For the reliable location implemented the folding of folding joint 4 and holded up, the swinging chute 8 of foldable base 3 is provided with upper swing
Mouth 22 and rear swing mouth 23, upper swing mouth 22 are interconnected with swinging mouth 23 afterwards；Stem 2 fold when, folding joint 4 by
The upper swing swing backward mouth 23 of mouth 22 is swung；When stem 2 is holded up, folding joint 4 is swung up mouth 22 by rear swing mouth 23
Swing.
In order to implement the reliable location that stem 2 is holded up and folded, spring 6 is compression spring, and spring 6 is in and pressed
Contracting state；The elastic force direction of spring 6 is vertical with the axis of hinge 5；Spring 6 is provided with two, and one is working spring, and another is
Relief spring, relief spring are shorter than working spring；The stem 2 of folded bicycle holds up the degree of fatigue in use, working spring
More than the degree of fatigue of relief spring, after working spring fatigue fracture, relief spring works, make movable bolt 7 be maintained at by
Pressure condition, avoid holding up button 17 and rise and leave foldable base 3, avoid the generation of accident.
Claims (8)
1. folded bicycle, include slide plate（1）And stem（2）, it is characterised in that：Described folded bicycle, include folding
Seat（3）, folding joint（4）, hinge（5）, spring（6）And movable bolt（7）；Foldable base（3）With slide plate（1）Connection, or, folding
Folded seat（3）With slide plate（1）It is made up of the material of one, stem（2）With folding joint（4）Connection；Foldable base（3）Provided with pendulum
Dynamic groove（8）, outer fraising（9）And fold hole（10）, folding joint（4）Provided with internal reaming（11）And pilot hole（12）；Fold
Joint（4）Positioned at swinging chute（8）It is interior, folding joint（4）Pass through hinge（5）With foldable base（3）It is be hinged；Movable bolt（7）With guiding
Hole（12）It is dynamic to be connected, spring（6）With movable bolt（7）And folding joint（4）Connection；Pilot hole（12）Include it is leading to
Hole（14）And rear pilot hole（15）, movable bolt（7）Through preceding pilot hole（14）And rear pilot hole（15）, movable bolt（7）With
Preceding pilot hole（14）And rear pilot hole（15）It is dynamic to be connected；Folding joint（4）Provided with upper spring seat（16）, spring（6）'s
Upper end and upper spring seat（16）Connection, spring（6）Lower end and movable bolt（7）Connection；Movable bolt（7）Include and hold up button
（17）, traveller（18）And folding fastener（19）, hold up button（17）With traveller（18）Connection, traveller（18）With folding fastener（19）Even
Connect, or, hold up button（17）With folding fastener（19）It is made up of integral material, holds up button（17）, folding fastener（19）With traveller（18）
Connection；Or hold up button（17）, traveller（18）And folding fastener（19）It is made up of integral material；Folding joint（4）Provided with slide opening
（20）, traveller（18）With slide opening（20）It is dynamic to be connected；Utilize folding joint（4）In foldable base（3）Upper swing and positioning, it is real
Apply stem（2）Folding and hold up, in order to carry out using.
2. folded bicycle according to claim 1, it is characterised in that：Described hinge（5）Through foldable base（3）Outer fraising
（9）And folding joint（4）Internal reaming（11）, hinge（5）With foldable base（3）It is fixedly connected, hinge（5）With folding joint
（4）It is dynamic to be connected.
3. folded bicycle according to claim 2, it is characterised in that：Described preceding pilot hole（14）With rear pilot hole（15）'s
Height and width are equal, preceding pilot hole（14）And rear pilot hole（15）Width be more than hold up button（17）And folding fastener
（19）Width, make to hold up button（17）And folding fastener（19）Can be in preceding pilot hole（14）And rear pilot hole（15）On move down
It is dynamic.
4. folded bicycle according to claim 3, it is characterised in that：Described slide opening（20）Cross sectional shape and traveller（18）
Cross sectional shape it is identical, traveller（18）Cross sectional shape be circular or polygon；Slide opening（20）Sectional area be more than traveller
（18）Sectional area；Make traveller（18）Can be in slide opening（20）It is mobile.
5. folded bicycle according to claim 4, it is characterised in that：Described pilot hole（12）Length be more than hold up button
（17）Length, spring（6）Stroke be more than hold up button（17）Length.
6. folded bicycle according to claim 5, it is characterised in that：Described pilot hole（12）Length be more than folding fastener
（19）Length, spring（6）Stroke be more than folding fastener（19）Length, folding fastener（19）Length be more than fold hole（10）'s
Depth.
7. folded bicycle according to claim 6, it is characterised in that：Described holds up button（17）Provided with hand handle（21）, hold up
Button（17）And folding fastener（19）Width be less than preceding pilot hole（14）And rear pilot hole（15）Width.
8. folded bicycle according to claim 7, it is characterised in that：Described foldable base（3）Swinging chute（8）Provided with upper pendulum
Open one's mouth（22）Mouth is swung after and（23）, upper swing mouth（22）With rear swing mouth（23）It is interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020167.5A CN105460145B (en) | 2015-12-28 | 2015-12-28 | Folded bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020167.5A CN105460145B (en) | 2015-12-28 | 2015-12-28 | Folded bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105460145A CN105460145A (en) | 2016-04-06 |
| CN105460145B true CN105460145B (en) | 2018-04-03 |
Family
ID=55598412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511020167.5A Active CN105460145B (en) | 2015-12-28 | 2015-12-28 | Folded bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105460145B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6270095B1 (en) * | 2000-04-25 | 2001-08-07 | Joe Lee | Foldable skate board scooter |
| CN202863668U (en) * | 2012-09-14 | 2013-04-10 | 杨莲传 | Folded structure of scooter |
| CN203996675U (en) * | 2014-08-12 | 2014-12-10 | 林福滔 | Folding scooter |
| CN204368372U (en) * | 2014-06-20 | 2015-06-03 | 颜宏达 | Vertical handgrip fold mechanism |
-
2015
- 2015-12-28 CN CN201511020167.5A patent/CN105460145B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6270095B1 (en) * | 2000-04-25 | 2001-08-07 | Joe Lee | Foldable skate board scooter |
| CN202863668U (en) * | 2012-09-14 | 2013-04-10 | 杨莲传 | Folded structure of scooter |
| CN204368372U (en) * | 2014-06-20 | 2015-06-03 | 颜宏达 | Vertical handgrip fold mechanism |
| CN203996675U (en) * | 2014-08-12 | 2014-12-10 | 林福滔 | Folding scooter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105460145A (en) | 2016-04-06 |
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Effective date of registration: 20190110 Address after: 230031 Room B-1512, Woye Garden Commercial Building, West of Ganquan Road and South of Jinggang Road, Shushan District, Hefei City, Anhui Province Patentee after: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. Address before: 523907 room 908, block A, Jinluan garden, Jinlong South Road, Humen Town, Dongguan, Guangdong. Patentee before: Zheng Jingwen |
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Effective date of registration: 20191112 Address after: Room 1706, block B, building 2, Lifeng business center, Wuzhong District, Suzhou City, Jiangsu Province 215100 Patentee after: Suzhou Xinmu Intellectual Property Service Co.,Ltd. Address before: 230031 Room B-1512, Woye Garden Commercial Building, West of Ganquan Road and South of Jinggang Road, Shushan District, Hefei City, Anhui Province Patentee before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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Effective date of registration: 20221201 Address after: 276000 east side of North Head of Yanbin Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee after: KEMET NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 215100 room 1706, block B, building 2, Lifeng business center, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Xinmu Intellectual Property Service Co.,Ltd. |
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Effective date of registration: 20230703 Address after: 325600 Mould Center, West Industrial Zone, Jianqiang Village, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Yueqing Duyangtai Electric Appliance Co.,Ltd. Address before: 276000 east side of North Head of Yanbin Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee before: KEMET NEW MATERIAL TECHNOLOGY CO.,LTD. |