CN106005168A - Locking device for foldable electric tricycle - Google Patents
Locking device for foldable electric tricycle Download PDFInfo
- Publication number
- CN106005168A CN106005168A CN201610581255.0A CN201610581255A CN106005168A CN 106005168 A CN106005168 A CN 106005168A CN 201610581255 A CN201610581255 A CN 201610581255A CN 106005168 A CN106005168 A CN 106005168A
- Authority
- CN
- China
- Prior art keywords
- body frame
- vehicle body
- block
- locking device
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 5
- 238000010030 laminating Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000011084 recovery Methods 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention provides a locking device for a foldable electric tricycle. The locking device comprises a head frame, a first body frame hinged to the head frame and a second body frame hinged to the first body frame, wherein a corner is arranged at one end of the second body frame; the first body frame is provided with a locking groove; the second body frame is hinged to a pressing part matched with the locking device and the pressing part is located in the locking groove; the pressing part is provided with a plurality of clamping grooves which are uniformly distributed; the first body frame is provided with a connection device; the clamping grooves are embedded into the connection device; the first body frame is internally provided with a slide seat; a separation block is arranged in the middle of the slide seat; a first slide groove and a second slide groove are formed in the two sides of the slide seat respectively; and the first slide groove is internally provided with a first slide block matched with the first slide groove. The locking device for the foldable electric tricycle, provided by the invention, has a simple and clear structure; and loosening or locking action of the locking device can be easily finished without the need of other tools.
Description
Technical field
The present invention relates to a kind of locking device on folding electric-tricycle.
Background technology
Along with people are more and more higher to the requirement of quality of the life, more and more people like using foldable electric tricycle
Ride instead of walk, when not in use, can be folded and be placed on indoor, do not have owing to electro-tricycle volume cannot be put more greatly
The situation putting indoor occurs, makes electro-tricycle without exposing to the sun and rain in outdoor, and the folder function of electro-tricycle is all
Realized by locking device, when locking device unclamps, just electro-tricycle can be folded, during locking device locking, just
Electro-tricycle can be used to ride instead of walk, but general locking device structure is extremely complex, once locking device damages, the most very
Difficulty is keeped in repair, and most of locking device carries out unclamping or during locking action, needs to utilize other instrument just can complete to unclamp
Or locking action, it appears cumbersome, add degree of difficulty when user of service uses, user of service can be destroyed to a certain extent
Mood.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of locking device on folding electric-tricycle, its knot
Structure is simple and clear, and without just can be easily accomplished the action that locking device unclamps or locks by other instruments.
The present invention solves the technical scheme of above-mentioned technical problem employing:
The present invention discloses a kind of locking device on folding electric-tricycle, is hinged including headstock frame and headstock frame
First vehicle body frame and the second vehicle body frame being hinged with the first vehicle body frame, second vehicle body frame one end is provided with by angle, and its feature exists
In: described first vehicle body frame is provided with a locking slot；One it is hinged with tight with what locking device matched on described second vehicle body frame
Casting die, presses part and is positioned at locking slot；The described part that presses is provided with some equally distributed draw-in grooves；Set on described first vehicle body frame
There are attachment means, draw-in groove and attachment means phase inlay card；It is provided with slide in described first vehicle body frame；Described slide centre position is provided with
One spacer block, slide is respectively provided on two sides with the first chute, the second chute；Matched with it is installed in described first chute
One slide block；Being provided with the second slide block matched with it in described second chute, the second slide block is conflicted on the first slide block；Described
The first limit spring it is provided with between first slide block and spacer block；The second spacing bullet it is provided with between described second slide block and spacer block
Spring；Described first slide block one end is provided with fixture block, and fixture block cross section is V-shaped；Described headstock frame lower end is provided with a stop block；Described locking
Block is provided with a V-groove suitable with fixture block；Described second slide block one end is provided with a runner inconsistent with pressing part.
Described part side of pressing is provided with the arcuate groove matched with runner.
Described attachment means includes the fixed hub being located at the first vehicle body frame both sides；Described fixed hub；Described fixing axle
Put and a grafting axle is installed；Described grafting axle one end is provided with and the I-shaped connecting portion of draw-in groove phase inlay card；Described grafting outer shaft sleeve
It is provided with a support spring, supports spring between fixed hub and I-shaped connecting portion；Described I-shaped connecting portion one end is provided with one
Circular platform type head；Described being provided with the spliced eye suitable with circular platform type head by angle, spliced eye cross section is truncated cone-shaped.
The invention has the beneficial effects as follows:
Compared with prior art, the locking device on folding electric-tricycle of present configuration is used only need to will to press part
Pull out in locking slot just can complete locking device unclamp action, will press in part snaps in locking slot and just can complete locking device
Locking action, it is not necessary to just locking device can be unclamped or lock by other instrument, it is possible to easily to electronic three
Wheel car folds or restores, and the locking device structure of the present invention is simple, and problem damage of components once occur only needs
The parts damaged are replaced, reduce the difficulty of maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of present invention locking device on folding electric-tricycle；
Fig. 2 is the structural representation of folding electric-tricycle；
Fig. 3 is the structural representation after folding electric-tricycle folds；
Fig. 4 is the structural representation of an angle of attachment means；
Fig. 5 is the structural representation of another angle of attachment means；
Fig. 6 is the structural representation pressing part.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings:
Referring to Fig. 1 to Fig. 6, the present invention provides a kind of locking device on folding electric-tricycle, including headstock frame 1,
The first vehicle body frame 2 being hinged with headstock frame 1 and the second vehicle body frame 3 being hinged with the first vehicle body frame 2, the second vehicle body frame one
End is provided with by angle 31, and described first vehicle body frame 2 is provided with a locking slot 4；It is hinged with one on described second vehicle body frame 3 and presses part 5,
Press part 5 and be positioned at locking slot 4；The described part 5 that presses is provided with some equally distributed draw-in grooves 6；Set on described first vehicle body frame 2
There are attachment means, draw-in groove 6 and attachment means phase inlay card；It is provided with slide 7 in described first vehicle body frame 2；Described slide 7 centre position
Being provided with a spacer block 8, slide 7 is respectively provided on two sides with first chute the 9, second chute 10；It is provided with and it in described first chute 9
The first slide block 11 matched；Being provided with the second slide block 12 matched with it in described second chute 10, the second slide block 12 supports
Touch on the first slide block 11；It is provided with the first limit spring 13 between described first slide block 11 and spacer block 8；Described second slide block 12
And it is provided with the second limit spring 14 between spacer block 8；Described first slide block 11 one end is provided with fixture block 15, and fixture block 15 cross section is V-shaped；
Described headstock frame 1 lower end is provided with a stop block 16；Described stop block 16 is provided with a V-groove 17 suitable with fixture block 15；Institute
State second slide block 12 one end and be provided with a runner 18 inconsistent with pressing part 5.
Described part 5 side of pressing is provided with the arcuate groove 19 matched with runner 18.
Described attachment means includes the fixed hub 20 being located at the first vehicle body frame 2 both sides；Install on described fixed hub 20
There is a grafting axle 21；Described grafting axle 21 one end is provided with and the I-shaped connecting portion 22 of draw-in groove 6 phase inlay card；Described grafting axle 21 overcoat
It is provided with a support spring 23, supports spring 23 between fixed hub 20 and I-shaped connecting portion 22；Described I-shaped connecting portion 22
One end is provided with a circular platform type head 24；Described it is provided with the spliced eye 25 suitable with circular platform type head 24, spliced eye 25 sections by angle 31
Face is truncated cone-shaped.
The using method of the present invention is as follows: when needing to fold electro-tricycle, first will press part 5 from locking slot 4
Inside pulling out, pressing part 5 can be pulled out easily by the arcwall face of arcuate groove in locking slot 4, now press draw-in groove 6 on part with
The I-shaped connecting portion 22 of attachment means departs from, no longer card be embedded on I-shaped connecting portion 22, when the arcuate groove 19 pressed on part no longer
Conflicting when being located at the runner 18 of second slide block one end, user of service can make the first vehicle body frame 2 and the second vehicle body frame 3 by force
The position being hinged raises up, and makes the first vehicle body frame 2 lower surface and the second vehicle body frame 3 lower surface start laminating, electric three-wheel
Car starts to fold, and can produce one during the position that the first vehicle body frame 2 and the second vehicle body frame 3 are hinged constantly raises up
Stock active force, this strand of active force can make circular platform type head 24 skid off in spliced eye, owing to the construction features of circular platform type head 24 makes circle
Bench-type head 24 can skid off spliced eye 25 along spliced eye inwall track in the case of external force applies smoothly, is skidding off process
In, I-shaped connecting portion 22 promotes grafting axle 21 towards fixed hub 20 contract, supports spring 23 and starts to be compressed, works as circular platform type
24 when skidding off spliced eye 25, no longer fixes between the first vehicle body frame 2 and the second vehicle body frame 3.
And the position being hinged along with the first vehicle body frame 2 and the second vehicle body frame 3 constantly raises up, and is located on the first slide block
Fixture block 15 also can skid off from the V-groove 17 of stop block, owing to fixture block 15 cross section is V-shaped, therefore fixture block 15 can be along V-groove
Tilt internal wall skid off from V-groove 17, during fixture block 15 skids off, fixture block 15 can promote the first slide block 11 along the first chute
The track of 9 moves toward the second slide block 12 direction, and the first limit spring 13 starts to be compressed, now press part 5 no longer conflict turn
On wheel 18, the movement of the first slide block 11 then will not be caused obstruction by the second slide block 12, and the promotion being as the first slide block 11 is suitable
The track the second chute 10 moves, and the second limit spring 14 starts to be stretched, when fixture block 15 skids off in V-groove 17
After, first slide block the 11, second slide block 12 resets respectively under the elastic force effect of first limit spring the 13, second limit spring 14,
First vehicle body frame 2 upper surface starts laminating towards headstock frame 1.
Along with external force is continuously applied to, the upper surface of final first vehicle body frame 2 is fitted with headstock frame 1, the second vehicle body frame 3 following table
The lower surface laminating of face and the first vehicle body frame 2, thus complete the jackknife action of electro-tricycle.
When electro-tricycle needs recovery to use, the first stall barrier 2 and the second stall barrier 3 phase can be made by force
Hinged position moves down, and when this articulated position moves down into minimum point, the first stall barrier 2 and the second parking stall 3 frame are in same
One plane, the fixture block 15 on the first slide block snaps in the V-groove 17 on stop block, then can be pressed into locking by pressing part 5
In groove 4, pressing after part 5 is pressed in locking slot 4, runner 18 will be embedded in the arcuate groove 19 pressed on part, and now second
Slide block 12 is under the restriction pressing part 5, it is impossible to the direction toward the second stall barrier 3 is moved, and the second slide block 12 and the first slide block 11
Between contradict each other, the first slide block 11 also cannot move under the restriction of the second slide block 12, even if therefore fixture block 15 is by external force
Affecting intention when skidding off V-groove 17, fixture block 15 can be against in V-groove 17 by the first slide block 11 inflexibly, it is ensured that headstock frame 1 and the
One vehicle body frame 2 is tightly fixed together, and stability when making headstock frame 1 link together with the first vehicle body frame 2 is protected
Barrier.
And it being pressed into locking slot 4 along with pressing part 5, I-shaped connecting portion 22 will be embedded in the draw-in groove 6 pressing part, by I-shaped
Connecting portion 22 links together with pressing part 5, and therefore when circular platform type head 24 is intended to skid off from spliced eye 25, pressing part 5 can limit
The movement of I-shaped connecting portion 22 processed, make truncated cone-shaped 23 by tightly be plugged in by the spliced eye 25 on angle, it is ensured that the first car
Stature 2 is tightly fixed together with the second vehicle body frame 3, when making the first vehicle body frame 2 and the second vehicle body frame 3 link together
Stability is protected.
It follows that user of service only need to pull out pressing part 5 in locking slot 4, just to complete unclamping of locking device dynamic
Make, the locking action that just can complete locking device will be pressed in part 5 snaps in locking slot 4, it is not necessary to just can be to lock by other instruments
Tight device carries out unclamping or locking, it is possible to folds electro-tricycle easily or restores, and the locking of the present invention
Apparatus structure is simple, problem damage of components once occur, only need to be replaced the parts damaged, reduce dimension
The difficulty repaiied.
Claims (3)
1. the locking device on folding electric-tricycle, the first vehicle body being hinged including headstock frame and headstock frame
Frame and the second vehicle body frame being hinged with the first vehicle body frame, second vehicle body frame one end is provided with by angle, it is characterised in that: described
One vehicle body frame is provided with a locking slot；It is hinged with one on described second vehicle body frame and presses part with locking device matches, press
Part is positioned at locking slot；The described part that presses is provided with some equally distributed draw-in grooves；Described first vehicle body frame is provided with connection dress
Put, draw-in groove and attachment means phase inlay card；It is provided with slide in described first vehicle body frame；Described slide centre position is provided with an interval
Block, slide is respectively provided on two sides with the first chute, the second chute；First matched with it is installed sliding in described first chute
Block；Being provided with the second slide block matched with it in described second chute, the second slide block is conflicted on the first slide block；Described first
The first limit spring it is provided with between slide block and spacer block；It is provided with the second limit spring between described second slide block and spacer block；Institute
Stating first slide block one end and be provided with fixture block, fixture block cross section is V-shaped；Described headstock frame lower end is provided with a stop block；On described stop block
It is provided with a V-groove suitable with fixture block；Described second slide block one end is provided with a runner inconsistent with pressing part.
A kind of locking device on folding electric-tricycle the most according to claim 1, it is characterised in that: described tightly
Casting die side is provided with the arcuate groove matched with runner.
A kind of locking device on folding electric-tricycle the most according to claim 1, it is characterised in that: described company
Connection device includes the fixed hub being located at the first vehicle body frame both sides；Described fixed hub；It is provided with one on described fixed hub to insert
Spindle；Described grafting axle one end is provided with and the I-shaped connecting portion of draw-in groove phase inlay card；Described grafting outer shaft sleeve is provided with a support spring,
Support spring between fixed hub and I-shaped connecting portion；Described I-shaped connecting portion one end is provided with a circular platform type head；Described lean on
Angle is provided with the spliced eye suitable with circular platform type head, and spliced eye cross section is truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581255.0A CN106005168B (en) | 2016-07-22 | 2016-07-22 | A kind of locking device on folding electric-tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581255.0A CN106005168B (en) | 2016-07-22 | 2016-07-22 | A kind of locking device on folding electric-tricycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106005168A true CN106005168A (en) | 2016-10-12 |
| CN106005168B CN106005168B (en) | 2018-06-08 |
Family
ID=57116925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610581255.0A Active CN106005168B (en) | 2016-07-22 | 2016-07-22 | A kind of locking device on folding electric-tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005168B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203283334U (en) * | 2013-06-03 | 2013-11-13 | 夏楚飚 | Scooter folding device |
| EP2957491A1 (en) * | 2014-06-21 | 2015-12-23 | ZheJiang JinBang Sports Equipment Co., Ltd. | A limit device for a joint of a three-wheel scooter |
| CN205292933U (en) * | 2015-12-01 | 2016-06-08 | 郑运婷 | Scooter double -slider is folding to be connected |
| CN205837058U (en) * | 2016-07-22 | 2016-12-28 | 贺海兵 | A kind of locking device on folding electric-tricycle |
-
2016
- 2016-07-22 CN CN201610581255.0A patent/CN106005168B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203283334U (en) * | 2013-06-03 | 2013-11-13 | 夏楚飚 | Scooter folding device |
| EP2957491A1 (en) * | 2014-06-21 | 2015-12-23 | ZheJiang JinBang Sports Equipment Co., Ltd. | A limit device for a joint of a three-wheel scooter |
| CN205292933U (en) * | 2015-12-01 | 2016-06-08 | 郑运婷 | Scooter double -slider is folding to be connected |
| CN205837058U (en) * | 2016-07-22 | 2016-12-28 | 贺海兵 | A kind of locking device on folding electric-tricycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106005168B (en) | 2018-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205763956U (en) | Modified model turning clamp | |
| CN205837058U (en) | A kind of locking device on folding electric-tricycle | |
| CN102896535A (en) | Special clamp for drilling center hole on milling head face of steering knuckle and application method of special clamp | |
| CN206677222U (en) | A kind of jack catchs type centering and clamping apparatus | |
| CN106005168A (en) | Locking device for foldable electric tricycle | |
| CN205753124U (en) | Handcart switch maintenance platform | |
| CN102672274A (en) | Rail clamping device | |
| WO2007110723A3 (en) | Device for moving cars in multistorey car parks with system for centring the car | |
| CN107989874A (en) | A kind of subconnector | |
| CN205414474U (en) | Ring flange quick drilling device | |
| CN104175284A (en) | Necking guiding device used for bushing press mounting | |
| CN204286818U (en) | The centralising device of auto Test Platform four-wheel position finder | |
| CN105865816A (en) | Wheel set bearing structure for bogie test | |
| CN205826296U (en) | A kind of instrument board cubing | |
| CN206047475U (en) | A kind of large-size stator iron core reverse welding device | |
| TWM479302U (en) | Gripper device of crane system | |
| CN204585701U (en) | A kind of automobile bound edge injection machine quick die change device | |
| CN107161251A (en) | A kind of folding step on electric bicycle | |
| KR101645097B1 (en) | A fixing appararus for wheel of train | |
| CN204659041U (en) | A kind of groover grooving apparatus | |
| CN214558936U (en) | Multi-angle part assembling machine | |
| CN206341098U (en) | A kind of electric machine iron core fixture | |
| CN205587506U (en) | Roll and roll towards mechanism towards make -up machine | |
| CN205497210U (en) | Fixing device is used in processing of half gland retainer plate of back sedan -chair | |
| CN204402115U (en) | A kind of vehicle with cylinder enters an automatic guiding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 234000 Gangli Jinxiu Jiangnan, Yinhe 2nd Road, Yongqiao District, Suzhou City, Anhui Province Patentee after: Suzhou Teng Teng Intellectual Property Advisory Co.,Ltd. Address before: 318050, No. 619 West Street, northbound street, Luqiao District, Zhejiang, Taizhou, Xin'an Patentee before: He Haibing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: 221700 Shizhai Industrial Park, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Yaowu Locomotive Co.,Ltd. Address before: 234000 Gangli Jinxiu Jiangnan, Yinhe 2nd Road, Yongqiao District, Suzhou City, Anhui Province Patentee before: Suzhou Teng Teng Intellectual Property Advisory Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161012 Assignee: XUZHOU YITENG ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Assignor: Xuzhou Yaowu Locomotive Co.,Ltd. Contract record no.: X2022320000008 Denomination of invention: Locking device for folding electric tricycle Granted publication date: 20180608 License type: Exclusive License Record date: 20220111 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: 221700 No. 3-34, merchants street, Shizhai Town, Feng County, Xuzhou City, Jiangsu Province Patentee after: Fengxian Yunming Electronic Technology Co.,Ltd. Address before: 221700 Shizhai Town Industrial Park, Feng County, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Yaowu Locomotive Co.,Ltd. |