CN2223124Y - Adjustable braking roller skates - Google Patents
Adjustable braking roller skates Download PDFInfo
- Publication number
- CN2223124Y CN2223124Y CN 94243709 CN94243709U CN2223124Y CN 2223124 Y CN2223124 Y CN 2223124Y CN 94243709 CN94243709 CN 94243709 CN 94243709 U CN94243709 U CN 94243709U CN 2223124 Y CN2223124 Y CN 2223124Y
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- deck
- braking
- wheels
- model
- utility
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- 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 relates to a pair of adjustable braking roller skates for entertaining and replacing walk, and each skate is mainly composed of a deck, a braking eraser, a bow-shaped support framework which is made of elastic material, wheels, an active spacer block, a connecting rod and a pressure spring. The essential structure is that a K-shaped elastic combination is formed by the deck and the support framework, and the braking eraser under the deck through a sloped which is formed by the way that a human body controls the deck to brake the wheels. The disequilibrium of a beginner can be actively braked by the structure, and the braking function of the front and back wheels can be selected by the active spacer block. Another characteristic of the utility model is that replaceable wheels can be used to adapt different road surfaces, and a slide sense which is similar to the slide plate can be generated by the K-shaped structure and the elastic material.
Description
The utility model belongs to a kind of amusement that can brake flexibly, takes exercise and use roller skate.
At present, the old-fashioned roller skate that all can only buy in each big city, the brakeless function, damping performance is poor, and recreational and applicability is greatly limited.Though new technology constantly occurs, some braking is too complicated, and some no shock-absorbing function has reduced the enjoyment that slides, and fails to promote.Patent publication No. is CN2119799U, is a kind of sneakers voluntarily, has solved the braking problem well, improved the vibrations in sliding, but its center of gravity is too high, and frictional force is big, and recreational and applicability all can not adapt to market demand.Along with the worldwide of gliding motility popularized, slide plate also is in fashion to some cities of China with good, the recreational strong characteristics of its shock resistance.Limited by its security, road surface adaptability, still can not adapt to China's national situation.
The purpose of this utility model is to provide a kind of and both can brakes selectively, also can keep the anti-seismic performance of slide plate, both can safety ride instead of walk on prevailing roadway, and also the multipurpose that can slide fast on slippery traffic surface slides apparatus.
The utility model is divided into the deck with traditional roller skate skeleton and arch support skeleton two parts of axle, wheel is housed, and deck and arch support skeleton is formed the integral body of K shape (perhaps X-shaped) by connecting rod, stage clip, elasticity pressing.(as shown in Figure 1)
Both sides, the utility model deck have flap, pedal before and after having on the deck, and four braking rubbers below the deck are embedded in respectively in the braking rubber groove.Arch form supporting frame is that composite elastic material is made, and its two ends respectively are fixed with an axle, four wheels be contained in respectively the tip of the axis with the braking rubber the position corresponding one by one.Wheel constitute ball bearing, detachable wheel hub and replaceable solid tyre.Two connecting rods penetrate the deck and arch form supporting frame presses together by the stage clip frame deck and bracing frame by stage clip elasticity, and the flap of below, deck plays guide effect to bracing frame.Before and after the deck one hole is arranged respectively, can be screwed a taper liner piece as required in its bottom, pad is lived the angle between deck and the bracing frame.The deck is combined in always (perhaps one being made on deck and footwear) with binding form and footwear can realizes the purpose of this utility model.
Compared with the prior art, the utlity model has and brake simple adjustable characteristics, have unique elastic construction and replaceable tire simultaneously again, be suitable for beginner's study, also suitable user rides instead of walk, amusement, also can satisfy the speed, the skill needs that slide the master-hand.
Accompanying drawing 1 is a front view of the present utility model
The structure chart of the present utility model of accompanying drawing 2-1 and accompanying drawing 2-2
Accompanying drawing 3 is that braking rubber of the present utility model cooperates schematic diagram with the rubber groove
Accompanying drawing 4 is that wheel hub of the present utility model is changed different kinds of tyre constructed profile (having omitted bearing).
The utility model is described in further detail below in conjunction with implementing.
Pedal (1A), (1B) are equipped with braking rubber (5) before and after having on the deck (2) of two hand hay cutter band flaps on four rubber grooves (4) of below, deck.Arch support skeleton (7) two ends of being made by composite respectively are fixed with an axle (12), and four wheels of being made up of wheel hub (10) and tire (11) are installed in axle (12) and go up corresponding one by one at a distance of 5-12 millimeters with the braking rubber.Deck (2) is to be pressed together on stage clip (9) on the convex surface of arch form supporting frame (7) by connecting rod (3) and nut (8).Taper liner piece (6) can be installed in the front and back on deck when needing (2).
When gravity center of human body's reach, the stressed increase of front running board (1A), the resistance that deck (2) overcome spring (9) leans forward, and the braking rubber (5) on deck (2) is braked with the friction of corresponding front-wheel outer rim.Otherwise, move as the same after the center of gravity.When before the user does not need, braking, can taper liner piece (6) be installed by the hole of front portion, deck, withstand the angle between deck and the bracing frame (7), then preceding braking is ineffective, so the utility model can be selected preceding braking, back braking, bi-directional braking and brakeless state flexibly.
The brakeless state be without stage clip (9) directly with the closely pressing of deck (2) and arch support skeleton (7), and arc anti-seismic structure of the present utility model can help to slide the embodiment of sense.
As showing of accompanying drawing 3, rubber groove of the present utility model is the dovetail groove that front end is sealed mouth, closely is fixed on the bottom, deck, and the braking rubber of dovetail can only be inserted from the rear portion or extract out.
As shown in Figure 4, because be the sub-friction catch of roller, so the utility model is fit to realize with the form of wheel hub, tire.Use hardness to differ on the wheel hub of standard, the tire of the specification that width is different is replaced mutually, to adapt to different road surfaces and to satisfy different speed needs.
Arc skeleton of the present utility model should be made with nonmetallic composite, if technology can't reach intensity, also can embed spring steel bar.
Claims (2)
1, roller skate is moved in a kind of adjustable restraining, the deck (2) and the arch support skeleton (7) that it is characterized by the guiding flap penetrate by connecting rod (3) and press together with attaching nut (8) and stage clip (9), bottom, deck (2) is embedded with four braking rubbers (5) that are concave surface downwards respectively, pedal (1A) before and after having on the deck (2), (1B), the below, deck is equipped with movable taper liner piece (6), arch form supporting frame (7) two ends respectively are fixed with an axle (2), every axle is provided with two wheel hubs (10), solid tyre (11) is housed on the wheel hub, and tire (11) is corresponding one by one with braking rubber (5) at a distance of 5-12 millimeters.
2, adjusting braking roller skate according to claim 1 is characterized in that deck (2) and support frame (7) are that the middle part that is K shape (or X-shaped) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243709 CN2223124Y (en) | 1994-10-20 | 1994-10-20 | Adjustable braking roller skates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243709 CN2223124Y (en) | 1994-10-20 | 1994-10-20 | Adjustable braking roller skates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2223124Y true CN2223124Y (en) | 1996-03-27 |
Family
ID=33849995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94243709 Expired - Fee Related CN2223124Y (en) | 1994-10-20 | 1994-10-20 | Adjustable braking roller skates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2223124Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638672A (en) * | 2013-09-26 | 2014-03-19 | 东莞市珅辉橡胶制品有限公司 | Pulley |
| CN112169298A (en) * | 2020-10-10 | 2021-01-05 | 重庆第二师范学院 | Roller skating structure convenient for starting and accelerating and roller skating shoes |
-
1994
- 1994-10-20 CN CN 94243709 patent/CN2223124Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103638672A (en) * | 2013-09-26 | 2014-03-19 | 东莞市珅辉橡胶制品有限公司 | Pulley |
| CN103638672B (en) * | 2013-09-26 | 2019-02-19 | 东莞市珅辉橡胶制品有限公司 | A kind of pulley |
| CN112169298A (en) * | 2020-10-10 | 2021-01-05 | 重庆第二师范学院 | Roller skating structure convenient for starting and accelerating and roller skating shoes |
| CN112169298B (en) * | 2020-10-10 | 2022-05-27 | 重庆第二师范学院 | Roller skating structure convenient for starting and accelerating and roller skating shoes |
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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 |