CN204452702U - Kickboard Scooter - Google Patents
Kickboard Scooter Download PDFInfo
- Publication number
- CN204452702U CN204452702U CN201420837675.7U CN201420837675U CN204452702U CN 204452702 U CN204452702 U CN 204452702U CN 201420837675 U CN201420837675 U CN 201420837675U CN 204452702 U CN204452702 U CN 204452702U
- Authority
- CN
- China
- Prior art keywords
- turning cylinder
- bearing
- kickboard scooter
- scooter according
- vehicle frame
- 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
Links
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model provides a kind of Kickboard Scooter, comprising: a vehicle frame, and its front end has pair of bearings holder structure; One front fork group, has a turning cylinder; One head bearing and a lower bearing, embed described bearing block structure, and support described turning cylinder.The utility model changes the form of traditional bowl group rotational structure supporting front fork group turning cylinder, combined by metal (upper close-fitting, in the bearing block structure of press-in vehicle frame, pressed close to by turning cylinder lining and shaft shoulder structure and metal (upper, be tightened by bolts fixing, can prevent from rocking, reduce gap, make front-drive more flexibly smooth and easy, the various drawbacks adopting bowl group rotational structure to bring can be avoided simultaneously.
Description
Technical field
The utility model relates to exerciser and walking-replacing tool field, is specifically related to a kind of Kickboard Scooter.
Background technology
Along with socioeconomic develop rapidly, improving constantly of living standard, people to take exercises and the requirement of amusement and recreation campaign also more and more higher, Kickboard Scooter is sports equipment comparatively popular in the market, it both can as the body building utensil of amusement and recreation, again can as interim traffic means of transport, had that volume is little, lightweight, cost is low and the advantage such as easy to carry, dark in domestic and international teen-age favor, be at home and abroad promoted rapidly and apply.
In the scooter structure of prior art, front-wheel is fixed in front fork group, and the top of front fork group is generally a turning cylinder, and turning cylinder on vehicle frame, can realize axial stop by the supporting and fixing of bowl group rotational structure, simultaneously free to rotate in radial direction.Bowl group structure generally comprises a button bowl and multiple ball, and button bowls has a raceway, has a through hole at the center of button bowl, can pass for turning cylinder; Each ball in the same size, is generally metal material.When assembling, need first in button bowl, to smear grease, more fitly arranged as raceway by ball, and then will will detain bowl suit on the rotating shaft by through hole, ball is evenly distributed in turning cylinder surrounding, and support rotating shaft freely rotates in radial direction.
Current most Kickboard Scooter in the field of business all adopts said structure support rotating shaft, and to drive front-drive by turning cylinder, thus realize the course changing control of Kickboard Scooter entirety, then said structure exists following problem:
1) grease must be used, otherwise ball is easy to occur ablation, wear phenomenon, and grease can affect by climate, makes the application of Kickboard Scooter be subject to the restriction of weather simultaneously.In addition, in use for some time, grease can consume to some extent, supplements cumbersome.
2) by the impact of working accuracy, assembly precision and tooling cost, bowl group is rotated between turning cylinder and is easier between ball occur gap, cause Kickboard Scooter comparison of seismic resistant properties poor, when suffering acutely to rock or impact, supporting structure will produce and rock, and ball just likely damages, and even comes off, occur the situation that turning cylinder is killed at this moment just likely occurring Peril Incident.
3) packaging technology of above-mentioned bowl group rotational structure is more loaded down with trivial details, manually must complete, not be suitable for conveyor line automated production, the raising of restriction production capacity.
Above-mentioned Problems existing is many manufacturers and the common concern of knowledgeable people institute in the industry at present, but not yet has satisfied product to come out.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of Kickboard Scooter, integral shaft bearing structure is adopted to replace existing bowl group rotational structure to support the turning cylinder of front fork group, reliably can reduce the gap of rotational structure, not only make Kickboard Scooter turn to more flexible, and larger impact can be born and rock.
To achieve these goals, the technical scheme that the utility model is taked is:
A kind of Kickboard Scooter, comprising:
One vehicle frame, its front end has pair of bearings holder structure;
One front fork group, has a turning cylinder;
One head bearing and a lower bearing, embed described bearing block structure, and support described turning cylinder.
Further, described head bearing and lower bearing are antifriction-bearing box.
Further, described head bearing and lower bearing are deep groove ball bearing.
Further, the internal diameter size of described head bearing and lower bearing is 12-28.6mm.
Further, also comprise a turning cylinder lining, turning cylinder upper end is fixed on by a helicitic texture in one end of described turning cylinder lining, and the other end is stopped at a upper surface of head bearing.
Further, described helicitic texture comprises the internal thread hole being arranged at turning cylinder upper end, a bolt corresponding with described internal thread hole and a plain cushion.
Further, described turning cylinder lower end has a shaft shoulder structure, supports a lower surface of described lower bearing.
Further, also comprise a standpipe group, by bundle and described turning cylinder lining are fixed once.
Further, described turning cylinder lining lateral surface is provided with concave convex texture.
Further, described vehicle frame material is plastics.
By taking technique scheme, the utility model changes the form of traditional bowl group rotational structure supporting front fork group turning cylinder, combined by metal (upper close-fitting, in the bearing block structure of press-in vehicle frame, pressed close to by turning cylinder lining and shaft shoulder structure and metal (upper, be tightened by bolts fixing, can prevent from rocking, reduce gap, make front-drive more flexibly smooth and easy, the various drawbacks adopting bowl group rotational structure to bring can be avoided simultaneously.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the utility model one embodiment middle slide plate car.
Fig. 2 is another assembling schematic diagram of the utility model one embodiment middle slide plate car.
Fig. 3 is the exploded view of the utility model one embodiment middle slide plate car.
Fig. 4 is the generalized section of the utility model one embodiment middle slide plate car.
Description of reference numerals: 1-standpipe group; Restraint under 2-; 3-bolt; 4-plain cushion; 5-turning cylinder lining; 6-head bearing; 7-vehicle frame; 8-lower bearing; 9-front fork group.
Detailed description of the invention
For making above-mentioned feature and advantage of the present utility model become apparent, special embodiment below, and coordinate institute's accompanying drawing to be described in detail below.
As shown in Figures 1 and 2, after Kickboard Scooter assembled formation of the present utility model, front-wheel can rotate on freedom and flexibility ground.
As shown in Figures 3 and 4, Kickboard Scooter of the present utility model, comprising: vehicle frame 7, and its front end has pair of bearings holder structure; Front fork group 9, has a turning cylinder; Head bearing 6 and lower bearing 8, embed described bearing block structure, and support described turning cylinder.
Also comprise turning cylinder lining 5, turning cylinder upper end is fixed on by a helicitic texture in one end of turning cylinder lining 5, and the other end is stopped at the upper surface of head bearing 6.Described helicitic texture comprises the internal thread hole being arranged at turning cylinder upper end, the bolt 3 corresponding with described internal thread hole and plain cushion 4.Described turning cylinder lower end has a shaft shoulder structure, the lower surface of supporting lower bearing 8.Also comprise standpipe group 1, fixed by lower bundle 2 and turning cylinder lining 5.The lateral surface of turning cylinder lining 5 is provided with concave convex texture.Although above discussion discloses head bearing 6 and lower bearing 8 compresses again by structure that helicitic texture is locked by the shaft shoulder of turning cylinder lining 5 and turning cylinder, but be not limited to above-mentioned, in other embodiments of the present utility model, head bearing 6 and lower bearing 8 also can take other fixed form, such as, adopt bearing cover to compress or adopt clamp nut etc.
In an embodiment of the present utility model, head bearing 6 and lower bearing 8 are for selecting antifriction-bearing box, specifically select deep groove ball bearing.The model of such as head bearing 6 is 6001ZZ, and the model of lower bearing 8 is 6002ZZ, and different according to the model of various Kickboard Scooter, the internal diameter size of head bearing 6 and lower bearing 8 can be selected within 12-28.6mm scope.In certain the utility model, the type of head bearing 6 and lower bearing 8 is not limited to above-mentioned, and also can select the standardized product such as antifriction-bearing box or plain bearing of other types, size and model are also not limited to above-mentioned.
In an embodiment of the present utility model, described bolt 4 can select outer-hexagonal bolt, and the screw of dimension, stud can also be selected to replace.Can also spring chair be installed additional between plain cushion 4 and the nut of bolt 4, in order to stop, make connection more reliable.
In an embodiment of the present utility model, described vehicle frame material can select plastics, and its advantage is comparatively slim and graceful, and can alleviate Kickboard Scooter overall weight, also can select light-weight metal or composite material, the utility model does not limit this.
Adopt structure as above, scooter structure of the present utility model, support rotating shaft adopts standardized bearing products to replace traditional bowl group rotational structure, is combined by head bearing 6 and lower bearing 8 close-fitting, in the bearing block structure of press-in vehicle frame 7, pressed close to by turning cylinder lining 5 and shaft shoulder structure and head bearing 6 and lower bearing 8, be locked with bolt 4, can prevent from rocking, reduce gap, make front-drive more flexibly smooth and easy, the various drawbacks adopting bowl group rotational structure to bring can be avoided simultaneously.
Claims (10)
1. a Kickboard Scooter, is characterized in that, comprising:
One vehicle frame, its front end has pair of bearings holder structure;
One front fork group, has a turning cylinder;
One head bearing and a lower bearing, embed described bearing block structure, and support described turning cylinder.
2. Kickboard Scooter according to claim 1, is characterized in that, described head bearing and lower bearing are antifriction-bearing box.
3. Kickboard Scooter according to claim 2, is characterized in that, described head bearing and lower bearing are deep groove ball bearing.
4. the Kickboard Scooter according to any one of claims 1 to 3, is characterized in that, the internal diameter size of described head bearing and lower bearing is 12-28.6mm.
5. Kickboard Scooter according to claim 1, is characterized in that, also comprises a turning cylinder lining, and turning cylinder upper end is fixed on by a helicitic texture in one end of described turning cylinder lining, and the other end is stopped at a upper surface of head bearing.
6. Kickboard Scooter according to claim 5, is characterized in that, described helicitic texture comprises the internal thread hole being arranged at turning cylinder upper end, a bolt corresponding with described internal thread hole and a plain cushion.
7. the Kickboard Scooter according to any one of claim 5 or 6, is characterized in that, described turning cylinder lower end has a shaft shoulder structure, supports a lower surface of described lower bearing.
8. Kickboard Scooter according to claim 5, is characterized in that, also comprises a standpipe group, by once bundle and described turning cylinder lining are fixed.
9. Kickboard Scooter according to claim 8, is characterized in that, described turning cylinder lining lateral surface is provided with concave convex texture.
10. Kickboard Scooter according to claim 1, is characterized in that, described vehicle frame material is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837675.7U CN204452702U (en) | 2014-12-25 | 2014-12-25 | Kickboard Scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420837675.7U CN204452702U (en) | 2014-12-25 | 2014-12-25 | Kickboard Scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452702U true CN204452702U (en) | 2015-07-08 |
Family
ID=53659625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420837675.7U Expired - Fee Related CN204452702U (en) | 2014-12-25 | 2014-12-25 | Kickboard Scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644688A (en) * | 2016-03-01 | 2016-06-08 | 如燕随行（舟山）科技发展中心 | Non-motor vehicle steering mechanism |
| CN112776935A (en) * | 2021-01-18 | 2021-05-11 | 何树福 | Four-wheel scooter driven by rider's own gravity |
-
2014
- 2014-12-25 CN CN201420837675.7U patent/CN204452702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644688A (en) * | 2016-03-01 | 2016-06-08 | 如燕随行（舟山）科技发展中心 | Non-motor vehicle steering mechanism |
| CN112776935A (en) * | 2021-01-18 | 2021-05-11 | 何树福 | Four-wheel scooter driven by rider's own gravity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104612451B (en) | Telegraph pole protector | |
| CN204452702U (en) | Kickboard Scooter | |
| CN202031981U (en) | Cross roller and ball combined slewing bearing | |
| CN205858950U (en) | A kind of lathe spindle bearing | |
| CN204610579U (en) | A kind of disk bearing for armchair seat rotating mechanism | |
| CN206154283U (en) | Motion chassis system of intelligence food delivery robot | |
| US20100088847A1 (en) | Swivel caster | |
| CN202273982U (en) | Rotary connecting structure with fixed angle | |
| CN203239117U (en) | Elevator door pulley | |
| CN203794114U (en) | Rolling supporting structure of spiral shaft of spiral conveyer | |
| CN202911460U (en) | Universal wheel | |
| CN203239118U (en) | Roller with double buffer layers | |
| CN202704367U (en) | Roller conveying slideway | |
| CN201711776U (en) | Eccentric shaft turning clamp | |
| CN201696478U (en) | Axial thrust bearing for automobile clutch | |
| CN202506042U (en) | Skipping rope | |
| CN202895177U (en) | Rotating base structure | |
| CN204784170U (en) | Mould plastics bearing of troughed belt annular knurl of outer lane | |
| CN206445390U (en) | A kind of integrated suspension formula mash welder change | |
| CN205200549U (en) | Bearing dust cover processingequipment | |
| CN203441971U (en) | Self-aligning ball bearing | |
| CN210318178U (en) | Impact-resistant bearing bush | |
| CN216742443U (en) | High-wear-resistance powder metallurgy oil-retaining bearing | |
| CN207381196U (en) | A kind of damping limiting device of potentiometer | |
| CN102962825A (en) | Rotary base structure |
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: 20150708 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |