CN201729230U - Tooth-shaped folding mechanism of scooter - Google Patents
Tooth-shaped folding mechanism of scooter Download PDFInfo
- Publication number
- CN201729230U CN201729230U CN201020238398XU CN201020238398U CN201729230U CN 201729230 U CN201729230 U CN 201729230U CN 201020238398X U CN201020238398X U CN 201020238398XU CN 201020238398 U CN201020238398 U CN 201020238398U CN 201729230 U CN201729230 U CN 201729230U
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- CN
- China
- Prior art keywords
- folding rod
- locating wheel
- dowel disc
- detent projection
- tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a tooth-shaped folding mechanism of a scooter and relates to a folding mechanism, in particular to a folding mechanism which is arranged on a scooter and is used between a steering rod and a pedal of a folding scooter; the folding mechanism comprises a positioning wheel which is arranged on an upper folding rod and a positioning plate which is arranged on a lower folding rod; tooth-shaped lugs are uniformly distributed on the circumference of the positioning wheel; tooth-shaped lugs which are meshed with the tooth-shaped lugs on the positioning wheel are uniformly distributed at a position on one side surface of the positioning plate which is close to the edge; the circle centers of the positioning wheel and the positioning plate are provided with through holes with the same diameter, and bolts with the diameters smaller than those of the through holes, nuts and pressure springs which are matched with the bolts; and the tooth-shaped folding mechanism of the scooter has the beneficial effects that the upper folding rod and the lower folding rod are connected together through the tooth-shaped lugs uniformly distributed on the circumference of the positioning wheel and those uniformly distributed at the position on the side surface of the positioning plate close to the edge which are meshed, a plurality of tooth-shaped lugs are connected, thereby greatly improving the pulling force bearing capability of the joint between the steering rod and the pedal, so that the safety factor is higher when the scooter slides quickly.
Description
Technical field
The present invention relates to fold mechanism, relate in particular to a kind of fold mechanism that is used on the Kickboard Scooter between folding Kickboard Scooter deflecting bar and the pedal that is installed in.
Background technology
At present, collapsible Kickboard Scooter on the market, comprise deflecting bar that is provided with front-wheel and the pedal that is provided with trailing wheel, be connected by a folding device between deflecting plate and the pedal, make to link and folding two states between deflecting plate and the pedal, when using Kickboard Scooter, slide fast, produce big pulling force between deflecting plate and the pedal, may cause certain danger to the user; Secondly, its folding device of existing Kickboard Scooter is easier to displacement when being in linking status, causes between deflecting plate and the pedal relative unstablely, causes the structural instability of Kickboard Scooter to make and when sliding the glider is caused danger.
Summary of the invention
The utility model aims to provide a kind of profile of tooth fold mechanism of Kickboard Scooter at the deficiencies in the prior art, and it can firmly connect deflecting plate and pedal and can make big displacement does not take place between the two.
The utility model is achieved through the following technical solutions: a kind of profile of tooth fold mechanism of Kickboard Scooter comprises the deflecting bar that connects Kickboard Scooter and the pipe link of pedal; Pipe link one end is connected with deflecting bar, and the other end is connected with pedal; Pipe link divide to be gone up folding rod and following folding rod, with the deflecting bar bonded assembly partly be last folding rod, with pedal bonded assembly part bar be under folding rod; Disconnected deflecting bar one end of last folding rod is provided with a locating wheel, rectangular distribution detent projection on the locating wheel circumference; Disconnected pedal one end of following folding rod is provided with a dowel disc, can the ingear detent projection near the detent projection on edge rectangular distribution and the locating wheel on dowel disc one side; Locating wheel and dowel disc circle centre position all are provided with a footpath mouthful same via, also be provided with bore less than the bolt of above-mentioned through hole, with bolt nut engaged and stage clip; Bolt head is provided with vertical with a bolt post of fastening, and also is provided with a pole that becomes the fork of fork-shaped at the hitching post two ends, and the pole other end is the beak shape; Between last folding rod and the following folding rod for link or folding; Last folding rod links with following folding rod and is meant: pole beak shape one termination portion top is folding rod upwards, screw bolt passes locating wheel, stage clip, dowel disc and nut, locating wheel and dowel disc are fixed in the detent projection engagement of the detent projection of locating wheel and dowel disc side, and the stage clip compression places between locating wheel and the dowel disc; Last folding rod is meant with following folding rod is folding: pole beak shape one termination portion is away from last folding rod, screw bolt passes locating wheel, stage clip, dowel disc and nut, the detent projection of locating wheel is separated with the detent projection of dowel disc side, and stage clip stretches and places between locating wheel and the dowel disc.
Below above technical scheme is further elaborated:
Its detent projection skin of described locating wheel is provided with one deck cylindrical shell, and cylindrical shell is sleeved on the dowel disc circumferential surface.
The beneficial effects of the utility model are: upward folding rod is meshed with close edge rectangular distribution detent projection on the dowel disc side by rectangular distribution detent projection on the locating wheel circumference with following folding rod and is linked, be meshed with close edge well-distributed detent projection on the dowel disc side by well-distributed detent projection on the locating wheel, a plurality of detent projection are connected, improved the ability that pulling force is born in deflecting bar and pedal junction greatly, made that safety factor is higher when sliding fast.
Description of drawings
Fig. 1 is placed in the structural representation of Kickboard Scooter for the utility model;
Fig. 2 is an exploded drawings of the present utility model;
Fig. 3 is an integral structure scheme drawing of the present utility model;
Fig. 4 is the structural representation that folding rod connects locating wheel on the utility model;
Fig. 5 is the structural representation that folding rod connects dowel disc under the utility model;
Fig. 6 is the linking status scheme drawing of the utility model;
Fig. 7 is the folded state scheme drawing of the utility model;
Fig. 8 is the axonometric drawing of the linking status of the utility model;
Fig. 9 is the axonometric drawing of the folded state of the utility model.
Among the figure: 1, deflecting bar; 2, pedal; 3, pipe link 4, last folding rod; 5, following folding rod; 6, locating wheel; 7, dowel disc; 8, bolt; 9, nut 10, stage clip; 11, pole.
The specific embodiment
With reference to shown in Figure 1, the utility model comprises the deflecting bar 1 that connects Kickboard Scooter and the pipe link 3 of pedal 2; Pipe link 3 one ends are connected with deflecting bar 1, and the other end is connected with pedal 2; Pipe link 3 minutes is gone up folding rod 4 and following folding rod 5, with deflecting bar 1 bonded assembly partly be last folding rod 4, with pedal 2 bonded assembly part bars be folding rod 5 down.
With reference to Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, last folding rod 4 disconnected deflecting bar 1 one ends are provided with a locating wheel 6, rectangular distribution detent projection on locating wheel 6 circumference; Following folding rod 5 disconnected pedal 2 one ends are provided with a dowel disc 7, can the ingear detent projection near the detent projection on edge rectangular distribution and the locating wheel 6 on dowel disc 7 one sides; Locating wheel 6 and dowel disc 7 circle centre positions all are provided with a footpath mouthful same via, also be provided with bore less than the bolt 8 of above-mentioned through hole, with bolt 8 nut engaged 9 and stage clip 10; Bolt 8 heads are provided with vertical with bolt 8 post of fastening, and also are provided with a pole 11 that becomes the fork of fork-shaped at the hitching post two ends, and pole 11 other ends are the beak shape.
With reference to Fig. 6 and shown in Figure 8, bolt 8 passes locating wheel 6, stage clip 10, dowel disc 7 and nut 9 successively, when chaining folding rod 4 and following folding rod 5, upwards folding rod 4 is pushed up in pole 11 beak shapes one termination portion, pole 11 will a bit be moved to locating wheel 6 one ends for fulcrum on the above folding rod 4, the nut 9 drive dowel discs of turning round simultaneously at bolt 8 afterbodys 7 move to locating wheel 6, in this way, the detent projection engagement of the detent projection of locating wheel 6 and dowel disc 7 sides is fixing with dowel disc 7 with locating wheel 6, and stage clip 10 compressions place between locating wheel 6 and the dowel disc 7; The well-distributed detent projection is meshed with close edge well-distributed detent projection on dowel disc 7 sides on the locating wheel 6, a plurality of detent projection are connected, improved the ability that pulling force is born in deflecting bar 1 and pedal 2 junctions greatly, made that safety factor is higher when sliding fast.
With reference to Fig. 7 and shown in Figure 9, when need transport Kickboard Scooter or collect, with pole 11 beak shapes one termination portion away from last folding rod 4, stage clip 10 is not under pressure and extends, the detent projection of locating wheel 6 is separated with the detent projection of dowel disc 7 sides, in this way, can will go up folding rod 4 is that axle is folding with following folding rod 5 along bolt 8, thereby it is folding with pedal 2 to drive deflecting bar 1.
With reference to Fig. 8 and shown in Figure 9, locating wheel 6 its detent projection skins are provided with one deck cylindrical shell, and cylindrical shell is sleeved on dowel disc 7 circumferential surfaces.
The announcement of book and guidance according to the above description, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although used some specific terms in this specification sheets, these terms do not constitute any restriction to the present invention just for convenience of description.
Claims (2)
1. the profile of tooth fold mechanism of a Kickboard Scooter comprises the deflecting bar that connects Kickboard Scooter and the pipe link of pedal; Pipe link one end is connected with deflecting bar, and the other end is connected with pedal; Pipe link divide to be gone up folding rod and following folding rod, with the deflecting bar bonded assembly partly be last folding rod, with pedal bonded assembly part bar be under folding rod;
It is characterized in that: go up disconnected deflecting bar one end of folding rod and be provided with a locating wheel, rectangular distribution detent projection on the locating wheel circumference; Disconnected pedal one end of following folding rod is provided with a dowel disc, can the ingear detent projection near the detent projection on edge rectangular distribution and the locating wheel on dowel disc one side; Locating wheel and dowel disc circle centre position all are provided with a footpath mouthful same via, also be provided with bore less than the bolt of above-mentioned through hole, with bolt nut engaged and stage clip; Bolt head is provided with vertical with a bolt post of fastening, and also is provided with a pole that becomes the fork of fork-shaped at the hitching post two ends, and the pole other end is the beak shape;
Between last folding rod and the following folding rod for link or folding; Last folding rod links with following folding rod and is meant: pole beak shape one termination portion top is folding rod upwards, screw bolt passes locating wheel, stage clip, dowel disc and nut, locating wheel and dowel disc are fixed in the detent projection engagement of the detent projection of locating wheel and dowel disc side, and the stage clip compression places between locating wheel and the dowel disc;
Last folding rod is meant with following folding rod is folding: pole beak shape one termination portion is away from last folding rod, screw bolt passes locating wheel, stage clip, dowel disc and nut, the detent projection of locating wheel is separated with the detent projection of dowel disc side, and stage clip stretches and places between locating wheel and the dowel disc.
2. the profile of tooth fold mechanism of a kind of Kickboard Scooter according to claim 1, it is characterized in that: its detent projection skin of described locating wheel is provided with one deck cylindrical shell, and cylindrical shell is sleeved on the dowel disc circumferential surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020238398XU CN201729230U (en) | 2010-06-25 | 2010-06-25 | Tooth-shaped folding mechanism of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020238398XU CN201729230U (en) | 2010-06-25 | 2010-06-25 | Tooth-shaped folding mechanism of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729230U true CN201729230U (en) | 2011-02-02 |
Family
ID=43520387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020238398XU Expired - Fee Related CN201729230U (en) | 2010-06-25 | 2010-06-25 | Tooth-shaped folding mechanism of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729230U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101741706B1 (en) * | 2016-12-01 | 2017-05-30 | 최우향 | Variable carrier for motorcycle |
| CN110422260A (en) * | 2019-03-06 | 2019-11-08 | 永康市酷格科技有限公司 | A kind of scooter fast folding is from locking mechanism |
| KR200493262Y1 (en) * | 2020-10-12 | 2021-03-02 | 최재현 | Adjustable Carrier For Motorcycle |
| KR200496270Y1 (en) * | 2022-01-24 | 2022-12-14 | 최재현 | Adjustable Carrier For Motorcycle |
-
2010
- 2010-06-25 CN CN201020238398XU patent/CN201729230U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101741706B1 (en) * | 2016-12-01 | 2017-05-30 | 최우향 | Variable carrier for motorcycle |
| CN110422260A (en) * | 2019-03-06 | 2019-11-08 | 永康市酷格科技有限公司 | A kind of scooter fast folding is from locking mechanism |
| KR200493262Y1 (en) * | 2020-10-12 | 2021-03-02 | 최재현 | Adjustable Carrier For Motorcycle |
| KR200496270Y1 (en) * | 2022-01-24 | 2022-12-14 | 최재현 | Adjustable Carrier For Motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20170625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |