CN206781983U - One key folding scooter - Google Patents
One key folding scooter Download PDFInfo
- Publication number
- CN206781983U CN206781983U CN201720557674.0U CN201720557674U CN206781983U CN 206781983 U CN206781983 U CN 206781983U CN 201720557674 U CN201720557674 U CN 201720557674U CN 206781983 U CN206781983 U CN 206781983U
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- China
- Prior art keywords
- trolley pole
- rotating shaft
- seat
- key
- folding
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Abstract
The utility model discloses a key folding scooter, belong to technical field of medical instruments, including be sequentially connected headstock, front frame, Rear frame, in the lower section of front frame, the preceding trolley pole being used cooperatively and middle trolley pole are set, the front end of preceding trolley pole is connected by first rotating shaft with headstock, the tail end of preceding trolley pole is connected by the second rotating shaft with one end of middle trolley pole, the other end of middle trolley pole is connected by the 3rd rotating shaft with triangle trolley pole, and the other end of middle trolley pole is connected by the 3rd rotating shaft with connecting rod simultaneously.Key folding scooter of the present utility model, cushion, backrest participate in folding process, and after the completion of actual folding, a key folding scooter size is 290*510*640mm, is substantially reduced than other old money sizes；Whole process is smooth, and user only needs depresses button that a key of scooter can be achieved to fold, the apparatus structure simple and compact, realizes and easily folds free of a burden, is convenient for carrying simultaneously.
Description
Technical field
The utility model belongs to technical field of medical instruments, and in particular to a key folding scooter.
Background technology
Electric bicycle is mainly used in the scooter by driven by power, can advance, retreats and turn, and outer indoors can make
With operating easy and convenient.
In the market scooter it is heavier and can not folding storage, special space-consuming when putting, can not carry and ride instead of walk
The vehicles on car, are inconvenient for user.Traditional folding mode folded configuration is still larger.
Utility model content
Purpose of utility model：The purpose of this utility model is to provide a key folding scooter, the apparatus structure simple and compact,
Volume after folding is smaller, and realization easily folds free of a burden, is convenient for carrying simultaneously.
Technical scheme：In order to realize above-mentioned purpose of utility model, the utility model adopts the following technical scheme that：
One key folding scooter, including be sequentially connected headstock, front frame, Rear frame, described headstock include handlebar and
Vertical handgrip, handlebar are arranged on vertical handgrip, and vertical handgrip is fixed on the front end of front frame；It is symmetrical arranged in the both sides of described headstock
Front-wheel；Trailing wheel is set in the both sides of described Rear frame, the anti-tip wheel being used cooperatively is respectively provided with each trailing wheel；After two
The controller and push-rod electric machine being used cooperatively are set between wheel, and push-rod electric machine is connected with one end of push rod, and the other end of push rod is set
Put on handle bar；In the lower section of described front frame, the preceding trolley pole being used cooperatively and middle trolley pole are set, preceding trolley pole
Front end is connected by first rotating shaft with headstock, and the tail end of preceding trolley pole is connected by the second rotating shaft with one end of middle trolley pole, institute
The other end for the middle trolley pole stated is connected by the 3rd rotating shaft with triangle trolley pole, and the other end of middle trolley pole passes through the 3rd simultaneously
Rotating shaft is connected with connecting rod.
Cushion is set in the top of described Rear frame, backrest is set in the side of cushion, sets and matches somebody with somebody in the lower section of cushion
Close the seat long tube and seat short tube used；Described seat long tube and seat short tube are intersected setting by rotating shaft, seat
Long tube and seat short tube are respectively fixed in Rear frame.
Seat is set to aid in pleated sheet below described cushion, one end of seat auxiliary pleated sheet is fixed on cushion,
The other end of seat auxiliary pleated sheet is fixed on seat long tube.
Folding assisted of the backrest of setting between described seat auxiliary pleated sheet and backrest, the one of folding assisted of backrest
End is fixed on seat auxiliary pleated sheet, and the other end of seat auxiliary pleated sheet is fixed on backrest.
Described triangle trolley pole is fixed in front frame by the 4th rotating shaft and the 5th rotating shaft；Described connecting rod passes through
6th rotating shaft, the 7th rotating shaft are connected with rear trolley pole.
The both ends of described preceding trolley pole are connected by the 6th rotating shaft with the front end of rear trolley pole, and the tail end of rear trolley pole leads to
Eighth-turn axle is crossed with Rear frame to be connected.
Described front frame is connected by the tenth rotating shaft with Rear frame.
Handle is set on described handle bar.
Lug boss is provided with described middle trolley pole, raised portion fits lever completes the fixation of folding means.
The both ends of described lever are arranged in front frame.
Beneficial effect：Compared with prior art, key folding scooter of the present utility model, cushion, backrest participate in folding
Process, after the completion of actual folding, a key folding scooter size is 290*510*640mm, is substantially reduced than other old money sizes；
Whole process is smooth, and user only needs a key of the i.e. achievable scooter of depresses button to fold, the apparatus structure simple and compact,
Realization easily folds free of a burden, is convenient for carrying simultaneously.
Brief description of the drawings
Fig. 1 is the front view of a key folding scooter；
Fig. 2 is a key folding scooter trolley pole structural representation；
Fig. 3 is a key folding scooter folding process schematic diagram；
Fig. 4 is the key folding scooter structural representation after folding；
Fig. 5 is the control principle drawing of a key folding scooter.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
As Figure 1-5, reference is as follows：Handlebar 1, cushion 2, backrest 3, seat long tube 4, seat short tube 5, push rod electricity
Machine 6, trailing wheel 7, push rod 8, Rear frame 9, front frame 10, lever 11, front-wheel 12, headstock 13, vertical handgrip 14, preceding trolley pole 15, in
Trolley pole 16, triangle trolley pole 17, handle 18, rear trolley pole 19, anti-tip wheel 20, rotating shaft 21, seat auxiliary pleated sheet 22, backrest
Folding assisted 23, lug boss 24, handle bar 25, controller 26 and connecting rod 27.Wherein, rotating shaft 21 include first rotating shaft 211,
Second rotating shaft 212, the 3rd rotating shaft 213, the 4th rotating shaft 214, the 5th rotating shaft 215, the 6th rotating shaft 216, the 7th rotating shaft the 217, the 8th
Rotating shaft 218, the 9th rotating shaft 219 and the tenth rotating shaft 220.
As shown in figure 1, a key folding scooter, including be sequentially connected headstock 13, front frame 10, Rear frame 9, headstock 13
Including handlebar 1, vertical handgrip 14, handlebar 1 is arranged on vertical handgrip 14, and vertical handgrip 14 is fixed on the front end of front frame 10.In headstock
13 both sides are symmetrical arranged front-wheel 12.Front frame 10 is connected by the tenth rotating shaft 220 with Rear frame 9.
Trailing wheel 7 is set in the both sides of Rear frame 9, the anti-tip wheel 20 being used cooperatively is respectively provided with each trailing wheel 7.At two
The controller 26 and push-rod electric machine 6 being used cooperatively are set between trailing wheel 7, and push-rod electric machine 6 is connected with one end of push rod 8, push rod 8
The other end is arranged on handle bar 25, and handle 18 is set on handle bar 25.
Backrest 3 is set in the side of cushion 2, the seat long tube 4 and seat short tube being used cooperatively are set in the lower section of cushion 2
5, seat long tube 4 and seat short tube 5 are intersected setting by rotating shaft 219, and seat long tube 4 and seat short tube 5 are respectively fixed
In Rear frame 9.Seat is set to aid in pleated sheet 22 below cushion 2, one end of seat auxiliary pleated sheet 22 is fixed on cushion 2
On, the other end of seat auxiliary pleated sheet 22 is fixed on seat long tube 4.Set in seat folding assisted 22 between backrest 3
The back of the body folding assisted 23 is rested against, one end that backrest is folding assisted 23 is fixed on seat auxiliary pleated sheet 22, seat auxiliary folding
The other end of lamination 22 is fixed on backrest 3.
The preceding trolley pole 15 and middle trolley pole 16 being used cooperatively are set in the lower section of front frame 10, as shown in Fig. 2 preceding stroller
The front end of bar 15 is connected by first rotating shaft 211 with headstock 13, and the tail end of preceding trolley pole 15 passes through the second rotating shaft 212 and middle stroller
One end of bar 16 is connected, and the other end of middle trolley pole 16 is connected by the 3rd rotating shaft 213 with triangle trolley pole 17, middle trolley pole 16
The other end simultaneously be connected by the 3rd rotating shaft 213 with connecting rod 27.
Triangle trolley pole 17 is fixed in front frame 10 by the 4th rotating shaft 214 and the 5th rotating shaft 215.Connecting rod 27 passes through
6th rotating shaft 216, the 7th rotating shaft 217 are connected with rear trolley pole 19.The both ends of preceding trolley pole 15 pass through the 6th rotating shaft 216 and pusher
The front end of car bar 19 is connected, and the tail end of rear trolley pole 19 is connected by eighth-turn axle 218 with Rear frame 9.
Wherein, lug boss 24 is provided with middle trolley pole 16, lug boss 24 coordinates lever 11 to use, completes folding means
It is fixed.The both ends of lever 11 are arranged in front frame 10, are realized spacing.
As shown in Figure 3-4, vertical handgrip 14 is kept standing, and front frame 10 is folded up, and Rear frame 9 is folded down, the two conjunction
Get up, while cushion frame main body is folded down close to Rear frame 9, front-wheel 12 and trailing wheel 7 close to closing, and completes folding process.
As shown in figure 5, the control principle of a key folding scooter is to control folding remote controller, transmission signal band by user
Dynamic push rod controller starts battery, drives push-rod electric machine 6, and push-rod electric machine 6 drives push rod 8 to stretch out.
The course of work：By multi-link structure, four groups of planar linkage mechanisms realize that a key folds：Front frame 10 is folded back upon
Folded, Rear frame 9 is folded up, and cushion 2 is folded down, and backrest 3 is folded down；Wherein, front frame 10 is folded back, and passes through push rod
8 act on handle bar 25, drive the 6th rotating shaft 216 to be rotated around fixing point and drive the second rotating shaft 212 to move downward, realize front frame
10 fold back；Rear frame 9 is folded up, and front frame 10 and trailing wheel 7 is lifted into sky upwards by Rear frame 9 by push rod 8, to realize
Rear frame 9 is folded up；Cushion 2 is folded down, and handle bar 25 is acted on by push rod 8, and trolley pole 19 moves backward after promotion,
Seat short tube 5 and seat long tube 4 is promoted to fold indirectly, to realize that cushion 2 moves downward；Backrest 3 moves downward, cushion 2 to
Lower motion drives seat auxiliary pleated sheet 22 to be walked around around the fixing point of seat long tube 4 simultaneously, drives folding assisted of backrest 23 downward
Move to realize that backrest 3 moves downward.
In folding process, lug boss 24 coordinates lever 11 to use, and completes the fixation of folding means and spacing；Cushion 2, lean on
The back of the body 3 participates in folding process, and after the completion of actual folding, a key folding scooter size is 290*510*640mm, than other old money chis
It is very little to be substantially reduced.
Claims (10)
- A 1. key folding scooter, it is characterised in that：Including be sequentially connected headstock (13), front frame (10), Rear frame (9), Described headstock (13) includes handlebar (1) and vertical handgrip (14), and handlebar (1) is arranged on vertical handgrip (14), and vertical handgrip (14) is solid It is scheduled on the front end of front frame (10)；Front-wheel (12) is symmetrical arranged in the both sides of described headstock (13)；In described Rear frame (9) Both sides set trailing wheel (7), the anti-tip wheel (20) being used cooperatively is respectively provided with each trailing wheel (7) place；Between two trailing wheels (7) The controller (26) and push-rod electric machine (6) being used cooperatively are set, and push-rod electric machine (6) is connected with one end of push rod (8), push rod (8) The other end be arranged on handle bar (25)；The preceding trolley pole (15) being used cooperatively is set in the lower section of described front frame (10) With middle trolley pole (16), the front end of preceding trolley pole (15) is connected by first rotating shaft (211) with headstock (13), preceding trolley pole (15) Tail end be connected by the second rotating shaft (212) with one end of middle trolley pole (16), the other end of described middle trolley pole (16) leads to Cross the 3rd rotating shaft (213) with triangle trolley pole (17) to be connected, the other end of middle trolley pole (16) passes through the 3rd rotating shaft (213) simultaneously It is connected with connecting rod (27).
- 2. key folding scooter according to claim 1, it is characterised in that：Set above described Rear frame (9) Cushion (2) is put, backrest (3) is set in the side of cushion (2), the seat long tube (4) being used cooperatively is set in the lower section of cushion (2) With seat short tube (5)；Described seat long tube (4) and seat short tube (5) are intersected setting by rotating shaft (219), seat length Pipe (4) and seat short tube (5) are respectively fixed in Rear frame (9).
- 3. key folding scooter according to claim 2, it is characterised in that：Seat is set below described cushion (2) Chair folding assisted (22), one end of seat auxiliary pleated sheet (22) are fixed on cushion (2), seat auxiliary pleated sheet (22) The other end is fixed on seat long tube (4).
- 4. key folding scooter according to claim 3, it is characterised in that：In described seat auxiliary pleated sheet (22) Backrest folding assisted (23) is set between backrest (3), and one end of backrest folding assisted (23) is fixed on seat auxiliary folding On lamination (22), the other end of seat auxiliary pleated sheet (22) is fixed on backrest (3).
- 5. key folding scooter according to claim 1, it is characterised in that：Described triangle trolley pole (17) passes through Four rotating shafts (214) and the 5th rotating shaft (215) are fixed in front frame (10)；Described connecting rod (27) passes through the 6th rotating shaft (216), the 7th rotating shaft (217) is connected with rear trolley pole (19).
- 6. key folding scooter according to claim 1, it is characterised in that：The both ends of described preceding trolley pole (15) lead to The 6th rotating shaft (216) is crossed with the front end of rear trolley pole (19) to be connected, the tail end of rear trolley pole (19) by eighth-turn axle (218) with Rear frame (9) is connected.
- 7. key folding scooter according to claim 1, it is characterised in that：Described front frame (10) passes through the tenth turn Axle (220) is connected with Rear frame (9).
- 8. key folding scooter according to claim 1, it is characterised in that：Set and carry on described handle bar (25) Hand (18).
- 9. key folding scooter according to claim 1, it is characterised in that：It is provided with described middle trolley pole (16) Lug boss (24), lug boss (24) coordinate the fixation of lever (11) completion folding means.
- 10. key folding scooter according to claim 9, it is characterised in that：The both ends of described lever (11) are set In front frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557674.0U CN206781983U (en) | 2017-05-18 | 2017-05-18 | One key folding scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557674.0U CN206781983U (en) | 2017-05-18 | 2017-05-18 | One key folding scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781983U true CN206781983U (en) | 2017-12-22 |
Family
ID=60711833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720557674.0U Active CN206781983U (en) | 2017-05-18 | 2017-05-18 | One key folding scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010153A (en) * | 2017-05-18 | 2017-08-04 | 南京金百合医疗器械有限公司 | One key folding scooter |
-
2017
- 2017-05-18 CN CN201720557674.0U patent/CN206781983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010153A (en) * | 2017-05-18 | 2017-08-04 | 南京金百合医疗器械有限公司 | One key folding scooter |
| CN107010153B (en) * | 2017-05-18 | 2022-10-28 | 南京金百合医疗器械有限公司 | One-key folding scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: One-key folding scooter Effective date of registration: 20191114 Granted publication date: 20171222 Pledgee: Nanjing Bank Co., Ltd. Chengnan Branch Pledgor: Nanjing jinbaihe Medical Devices Co. Registration number: Y2019320000278 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |