CN2418914Y - Body of folable roller board - Google Patents
Body of folable roller board Download PDFInfo
- Publication number
- CN2418914Y CN2418914Y CN 00232627 CN00232627U CN2418914Y CN 2418914 Y CN2418914 Y CN 2418914Y CN 00232627 CN00232627 CN 00232627 CN 00232627 U CN00232627 U CN 00232627U CN 2418914 Y CN2418914 Y CN 2418914Y
- Authority
- CN
- China
- Prior art keywords
- folding
- front fork
- pedal
- rectangular tube
- main body
- 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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- Table Equipment (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a main body of a folding scooter, which is composed of a pedal provided with a bracket and a middle pipe of a front fork, wherein, the middle pipe of a front fork is used for installing a handle of a long rod. The utility model is characterized in that the connecting position of the bracket of the pedal and the middle pipe of a front fork is provided with a locking mechanism which can lock the deforming state of the bracket of the pedal and the middle pipe of a front fork conveniently. After the structure of the main body of the folding scooter is improved, the folding or unfolding firmness of the middle pipe of a front fork and the pedal is excellent, so the whole scooter is firm and reliable to guarantee the safe use of the scooter. The main body of the folding scooter of the utility model has the advantages of scientific design, reasonable and simple structure, convenient and rapid folding or unfolding operation, beautiful appearance, safe use, etc.
Description
The utility model relates to physical culture or amusement appliance scooter, especially a kind of folding scooter main body of architecture advances.
Scooter is as a kind of utensil for people's physical training or recreation, and is very popular, especially favored by the teenager.Traditional scooter is by the pedal that is provided with wheel, and one forms for the stock handgrip of user's operational guidance.Scooter is simple in structure, and small volume and less weight so be fit to portably use when people go out very much.Yet in actual use, it is found that, and occupation of land side because the pedal of scooter and the geostationary L shaped body that the stock handgrip is constituted are very inconvenient when carrying.For this reason, the scooter of folding structure has become the product of people's first-selection.This folding scooter is that the stock handgrip is installed on the pedal in hinged mode, and the stock handgrip can be relative folding with pedal.For satisfying the fixing of stock handgrip and pedal diverse location, usually being provided with one in the junction of stock handgrip and pedal unclamps quick detach mechanism, this mechanism utilizes spanner to pull fork, and fork drives fulcrum, makes its pull-up leave locating slot and enters sliding rail, use the hand lower intermediate tube then, middle pipe just is that circular motion is made in the center of circle with the mandrel, and when arriving horizontal level, fulcrum is subjected to the pulling force effect of extension spring to enter locating slot, the locking quick detach can make the scooter after folding fix.Above-mentioned quick detach mechanism structure complexity is made difficulty, and uses troublesome poeration.
The purpose of this utility model is the deficiency that exists at above-mentioned folding scooter, provides that a kind of location is reliable more, the more folding scooter main body of operation.
Folding scooter main body of the present utility model, comprise: the pedal that is provided with support, the front fork that is used for installing the stock handgrip is managed, pipe is connected with the support of pedal by mandrel in the front fork, it is characterized in that: the folding body of pipe is a rectangular tube in the front fork, offer the fenestra that stretches into for shift fork on the antetheca of rectangular tube, shift fork is installed in the support rectangular tube by rotating shaft, be parallel to rotating shaft on the two side of rectangular tube and offer the mounting hole that a supply and marketing pedestal is put, the two ends of bearing pin are provided with extension spring, the holding of shift fork prong is on bearing pin, corresponding to the mounting hole lower edge of rectangular tube and with the mandrel is that a deep-slotted chip breaker is offered at the center on support, and the two ends of deep-slotted chip breaker are provided with the locating notch that the supply and marketing axle embeds.
Another feature of the folding scooter main body of the utility model is: but cooperate the quick detach mechanism that is provided with a quick lock in bearing pin position on the bearing pin.
The design principle of the folding scooter main body of the utility model is: utilize fork controls to be set in the bearing pin present position in the deep-slotted chip breaker on rectangular tube mounting hole and the support, when pipe in pedal and the front fork folds or launches to put in place, bearing pin embeds the locating notch at deep-slotted chip breaker two ends under the effect of extension spring, the folding scooter main body after folding or launching can not be become flexible.The architecture advances of this scooter main body, make scooter front-wheel suffered power of when motion, can be to support by the bearing pin power transmission, because bearing pin cooperates with locating notch, pipe is fabulous with the folding or expansion steadiness of pedal in the front fork, make whole scooter solid and reliable, guaranteed the safe handling of scooter.
This folding scooter body design science, rational in infrastructure, simple, have folding or launch easy to operate, quick, good looking appearance, advantage such as safe and reliable.
The concrete structure of folding scooter main body of the present utility model is provided in detail by the following drawings and embodiment.
Fig. 1 is the structural representation of folding scooter main body;
Fig. 2 is a folding scooter main body sectional structure schematic diagram shown in 1 figure.
Embodiment: can be clear that from Fig. 1 and Fig. 2, folding scooter main body comprises: the pedal 2 that is provided with support 1, the front fork that is used for installing the stock handgrip manages 3, pipe 3 is connected with the support 1 of pedal 2 by mandrel 4 in the front fork, pipe 3 is a rectangular tube 5 with the auxiliary section of support 1 in the front fork, offer the square window 6 that stretches into for shift fork 7 on the antetheca of rectangular tube 5, shift fork 7 is by rotating shaft 8 and rectangular tube 5 interior being installed in the rectangular tube 5 cooperating of two side, be parallel to rotating shaft 8 on the two side of rectangular tube 5 and offer the mounting hole 10 that a supply and marketing axle 9 places, the two ends of bearing pin 9 are provided with extension spring 11, be arranged on shift fork 7 prong holdings in the rectangular tube 5 on bearing pin 9, corresponding to mounting hole 10 lower edges of rectangular tube 5 and with mandrel 4 is that a deep-slotted chip breaker 12 is offered at the center on support 1, and the two ends of deep-slotted chip breaker 12 are provided with the locating notch 13 that supply and marketing axle 9 embeds.But be equipped with the quick detach mechanism 14 of a quick lock in bearing pin position on the bearing pin 9.
The using method of this folding scooter main body is: the quick detach mechanism 14 on the bearing pin 9 is pulled to the absent-mindedness position, just can stir the shift fork 7 that is arranged on rectangular tube 5 fenestras 6 places this moment, impel bearing pin 9 to break away from the locating notch 13 of deep-slotted chip breaker 12 ends, folding scooter is in free position, be that pipe 3 set bearing pins 9 can be removable in deep-slotted chip breaker 12 around mandrel 4 in the front fork, when pipe in the front fork 3 folds or launches to put in place, bearing pin 9 embeds locating notch 13 under the effect of extension spring 11, pin the folding scooter main body after locating.The quick detach mechanism 14 that will be arranged on the bearing pin 9 this moment again pulls to locked position, can make folding scooter main body firm and reliable.
Claims (2)
1, a kind of folding scooter main body, comprise: the pedal that is provided with support, the front fork that is used for installing the stock handgrip is managed, pipe is connected with the support of pedal by mandrel in the front fork, it is characterized in that: the folding body of pipe is a rectangular tube in the front fork, offer the fenestra that stretches into for shift fork on the antetheca of rectangular tube, shift fork is installed in the support rectangular tube by rotating shaft, be parallel to rotating shaft on the two side of rectangular tube and offer the mounting hole that a supply and marketing pedestal is put, the two ends of bearing pin are provided with extension spring, the holding of shift fork prong is on bearing pin, corresponding to the mounting hole lower edge of rectangular tube and with the mandrel is that a deep-slotted chip breaker is offered at the center on support, and the two ends of deep-slotted chip breaker are provided with the locating notch that the supply and marketing axle embeds.
2, folding scooter main body according to claim 1 is characterized in that: but cooperate the quick detach mechanism that is provided with a quick lock in bearing pin position on the bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232627 CN2418914Y (en) | 2000-04-24 | 2000-04-24 | Body of folable roller board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232627 CN2418914Y (en) | 2000-04-24 | 2000-04-24 | Body of folable roller board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418914Y true CN2418914Y (en) | 2001-02-14 |
Family
ID=33595204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00232627 Expired - Fee Related CN2418914Y (en) | 2000-04-24 | 2000-04-24 | Body of folable roller board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418914Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428360A (en) * | 2016-08-25 | 2017-02-22 | 莫锦华 | Folding mechanism of scooter |
| CN107472439A (en) * | 2017-07-29 | 2017-12-15 | 天津富士达自行车有限公司 | A kind of scooter folding arrangement |
-
2000
- 2000-04-24 CN CN 00232627 patent/CN2418914Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428360A (en) * | 2016-08-25 | 2017-02-22 | 莫锦华 | Folding mechanism of scooter |
| CN106428360B (en) * | 2016-08-25 | 2022-04-05 | 尤纳吉公司 | Folding mechanism of scooter |
| CN107472439A (en) * | 2017-07-29 | 2017-12-15 | 天津富士达自行车有限公司 | A kind of scooter folding arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |