CN2322661Y - Single wheel type roller skates - Google Patents
Single wheel type roller skates Download PDFInfo
- Publication number
- CN2322661Y CN2322661Y CN 98209771 CN98209771U CN2322661Y CN 2322661 Y CN2322661 Y CN 2322661Y CN 98209771 CN98209771 CN 98209771 CN 98209771 U CN98209771 U CN 98209771U CN 2322661 Y CN2322661 Y CN 2322661Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- support
- single wheel
- roller skate
- wheel
- 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 provides a pair of big single wheel type roller skates. The utility model is characterized in that a single wheel with a big diameter is installed at the central part of a vertical plate type bracket through a wheel shaft; a lengthened pedal is arranged at the lower part of the other side of the bracket through a pedal shaft; a foot fixing strap and a heel baffle are arranged on the lengthened pedal. Brake pads are arranged at both ends of the pedal. A shank fixing strap is arranged on the bracket which is on the same side with the pedal. The utility model has the advantages of reasonable design, simple structure, practicability, low requirements to the skating ground, light weight, convenient forward and backward movement, reliability, safety, good braking performance, easy operation, easy control and high capability of passing across barriers.
Description
The utility model relate to a kind of have be arranged to the monocycly roller skate that are different from two pairs of wheels, especially a kind of independent bull wheel roller skate.
The traditional roller skate great majority that generally use all adopt the pedal bottom that the version of the two pairs of trundles in front and back is installed now, because the roller diameter of this roller skate is less, and there is not any brake apparatus, so it all has higher requirement for the smooth and fineness on sliding ground and for the personnel's of sliding the qualification that slides the skill key, this just makes it be difficult to extensive popularization, application.Chinese patent CN2047579U discloses a kind of " single wheel roller skate ", and its primary structure feature is to be connected with support on glue shaft, and coaxial ratchet is equipped with in the outside of rubber tire, and pedal is equipped with in the lower end of support, and elastic cleat is equipped with in the upper end.This single wheel roller skate has improved its harsh requirement to ground fineness, but because the one-way of its ratchet and can only unidirectionally sliding, can not back skating, and also it does not still have complete arrestment mechanism, makes troubles for glider's use, and safety, reliability are not good enough yet.
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art part, propose a kind of reasonable in design, simple in structure, practical, less demanding to sliding ground, advance and retreat slide light, reliable, safety, good braking performance and good, slide action is similar thereby easy to use with walking, grasp easily and independent bull wheel roller skate that the ability that surmounts an obstacle is strong.
Task of the present utility model can be finished by implementing following technical proposal.Middle part at the vertical-type support is equipped with the major diameter single wheel by wheel shaft, and lengthening formula pedal is equipped with by pedal shaft in the bottom of support opposite side, which is provided with foot's fixed band and heel baffle plate, and at the forward and backward two ends of pedal brake block is set.Be provided with little leg restraint webbing on support top with the pedal homonymy.In order to obtain better result of use, also can further adopt following technical measures: manual braking and locking mechanism are set, in the upper end of support so that manual braking and locking single wheel; Above-mentioned manual braking and locking mechanism can be the manual brake bars that band saw dentation tubercle is set in the support upper end, and its lower end is connected with back-moving spring and brake(-holder) block, has on the support transverse slat and the corresponding locating slot of its zigzag tubercle; Described lengthening formula pedal preferably extends beyond the outer rim of corresponding above-mentioned single wheel to two ends, and at its place, two ends the horizontal brake block that extends to single wheel one side is set respectively.
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Accompanying drawing 2 is the side structure schematic diagram of the utility model embodiment.
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.At vertical plate
The wheel shaft 2 of the middle part mounting strap bearing of type support 1, which is provided with a major diameter spoke single wheel 3, lengthening formula pedal 5 is installed by pedal shaft 4 in the opposite side bottom of support 1, which is provided with sole fixed band 6, fixed ankle band 7 and heel baffle plate 8, this pedal 5 extends to two ends and surpasses corresponding single wheel 3 outer rim places, and at two ends the horizontal brake block 9 that extends to single wheel 3 directions is set respectively.Be installed with shank fixed band 10 on support 1 top with above-mentioned pedal 5 homonymies, the top of described support 1 also is equipped with bottom band brake sheet 11 and is installed with the manual brake bar 13 of the band saw dentation tubercle of back-moving spring 12, and it passes the support transverse slat 14 on support 1 top and is locked, located by the locating slot of offering on it 15.When using the utility model product, only need with about two pin be placed on respectively on corresponding two pedals 5, single wheel 3 is positioned at the outside of pin, and can slide by fastening sole fixed band 6, fixed ankle band 7 and shank fixed band 10.In the process of sliding, by left and right sides sole alternately drive pedal 5 half sole points ground or after adopt heelstrike and finish back skating or advancing slip scrunching and help to slide and do.Only need keep pedal 5 to be in the equilbrium position when sliding and get final product, its sliding trajectory is a linear.When needs stop to slide or slow down, also only need pedal 5 is tilted forward or backward, the outer rim that makes the brake block 9 at its two ends touch ground and single wheel 3 is respectively braked.In case of necessity, also available hand is pushed manual brake bar 13, makes the brake(-holder) block 11 of its lower end touch single wheel 3 outer rims and brakes.When pushing and pushing manual brake bar 13 in the locating slot 15 downwards, because the laciniation of manual brake bar 13 and with manual braking and locking.At this moment, the user can finish walking, up/down steps again easily, strides the action that ditch etc. surmounts obstacles.
The utility model compared with prior art, have reasonable in design, simple in structure, practical, the time glidingly The flatness of face is less demanding, advance and retreat slide light, reliable, safety, good braking performance and good, slide action with Similar, easy to use, the easy characteristics such as ability is strong of grasping and surmount an obstacle of walking are suitable for physical training With use as the vehicles.
Claims (4)
1. independent bull wheel roller skate, comprise pedal, support and single wheel, the middle part that it is characterized in that vertical template support (1) is by wheel shaft (2) installing major diameter single wheel (3), support (1) opposite side bottom is provided with lengthening formula pedal (5) by pedal shaft (4), which is provided with foot's fixed band (6), (7) and heel baffle plate (8), the two ends of above-mentioned pedal (5) are respectively equipped with brake block (9), are provided with little leg restraint webbing (10) with support (1) top of pedal (5) homonymy.
2, independent bull wheel roller skate according to claim 1 is characterized in that the upper end of described support (1) is provided with manual braking and locking mechanism.
3, independent bull wheel roller skate according to claim 2, it is characterized in that described manual braking and locking mechanism comprise manual brake bar (13) that is installed in band saw dentation tubercle on the support (1) and back-moving spring (12) and the brake(-holder) block (11) that the lower end is connected thereof, this manual control brake bar (13) positions, locks by the locating slot (15) on the support transverse slat (14).
4. independent bull wheel roller skate according to claim 1 and 2, the formula pedal (5) that it is characterized in that extending extends beyond corresponding single wheel (3) outer rim to two ends, and at the place, two ends the horizontal brake block (9) that extends to single wheel (3) one sides is set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209771 CN2322661Y (en) | 1998-04-23 | 1998-04-23 | Single wheel type roller skates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209771 CN2322661Y (en) | 1998-04-23 | 1998-04-23 | Single wheel type roller skates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322661Y true CN2322661Y (en) | 1999-06-09 |
Family
ID=33965051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98209771 Expired - Fee Related CN2322661Y (en) | 1998-04-23 | 1998-04-23 | Single wheel type roller skates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322661Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579567A (en) * | 2009-04-23 | 2009-11-18 | 孙继华 | Glider |
-
1998
- 1998-04-23 CN CN 98209771 patent/CN2322661Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579567A (en) * | 2009-04-23 | 2009-11-18 | 孙继华 | Glider |
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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 |