CN201505426U - Skating fall-over prevention device used for roller skates - Google Patents
Skating fall-over prevention device used for roller skates Download PDFInfo
- Publication number
- CN201505426U CN201505426U CN2009200125868U CN200920012586U CN201505426U CN 201505426 U CN201505426 U CN 201505426U CN 2009200125868 U CN2009200125868 U CN 2009200125868U CN 200920012586 U CN200920012586 U CN 200920012586U CN 201505426 U CN201505426 U CN 201505426U
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- CN
- China
- Prior art keywords
- lead
- avenge
- roller skate
- roller skates
- plate rack
- 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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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model relates to a skating fall-over prevention device used for roller skates. The device comprises a pair of roller skates, a battery box, LEDs, a lead, a fixed hook, a foaming plate frame adjuster, a spring, a tact switch and a pulley, wherein two contacts used for welding the lead and the tact switch are welded, one contact is connected in the device in parallel and then is connected with a positive wire of the battery box, and the other contact is connected with the anodes of the two LEDs respectively; the cathodes of the two LEDs are connected in parallel and then are connected with the cathode of the battery box; and the lead is protected by an insulated sleeve. The utility model has the advantages that the inconvenience and the sport injury caused by the delayed watching and instructing by a specially-assigned person can be eliminated; the device has simple and convenient installation, is applied for various single-row/double-row roller skates, and has small volume, convenient use and good durability.
Description
Technical field
The utility model relates to a kind of roller skate, the anti-tilt device that especially a kind of roller skate skidding is used.
Background technology
To the beginner of roller skate, be not easy to grasp the angle that roller skate should be tilted now,, sprain because of wrestling easily, therefore learn roller skate and need special messenger's nurse because of no equipment measure.
Summary of the invention
In order to solve the problem that existing pulley study need have the professional to nurse, the utility model provides a kind of roller skate skidding new hand anti-tilt device.
The technical solution of the utility model is, a kind of roller skate skidding anti-tilt device, by roller skate, battery case, light emitting diode, lead, stay hook, avenge not plate rack adjuster, spring, touching switch, pulley and form, it is characterized in that: lead is in the welding of two contacts of touching switch; Wherein a contact is in parallel and be connected with the battery case electrode line, and another contact is connected with the positive pole of two light emitting diodes respectively, and two diode cathodes also connect and are connected with the battery case negative pole; Lead adds insulation sleeve; With diameter is that 8 millimeters wire bends to rectangle and inserts to avenge not in the plate to reinforce with glue and avenge not plate rack adjuster, to avenge not, the plate rack adjuster is installed in the spring, to avenge with stay hook that not plate rack adjuster and pulley are fixed, lead is fixed with enamel-covered wire with the touching switch, diode and lead are fixed with adhesive tape and glue respectively, two switches are individually fixed in roller skate before two-wheeled any take turns both sides.
Regulate the distance of touching between switch and the ground by the rotation spring, after regulating suitably, battery is installed, two switch contacts separate when roller skate ground is vertical, light emitting diode does not work, when being tilted to the left, the closed red diode of left-side switch is bright, when being tilted to the right, the closed green diode of right-side switch is bright, thereby the prompting user makes correct action, and the user only needs to wear roller skate normally, just can normally use.
The utility model has the advantages that exempted by the special messenger and kept an eye on and instruct untimely inconvenience that brings and athletic injury, simple installation is applicable to the double roller skate of various lists, volume is little, and is easy to use, and energy input is low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Shown in the figure: roller skate 1, battery case 2, light emitting diode 3, lead 4, stay hook 5, avenge not plate rack adjuster 6, spring 7, touching switch 8, pulley 9.
The specific embodiment
Roller skate skidding anti-tilt device is by roller skate 1, battery case 2, light emitting diode 3, lead 4, stay hook 5, avenge not plate rack adjuster 6, spring 7, touching switch 8, pulley 9 and form.With electric iron welding lead 4 in the touching switch 8; be connected with the contact parallel connection of switch 8 and with battery case 2 electrode lines; an other contact is connected with the positive pole of two light emitting diodes 3 respectively; two diodes, 3 negative poles are in parallel and be connected with battery case 2 negative poles; lead 4 usefulness insulation sleeves are protected, and then spring 7 rotations are installed on two circular holes of switch 8.To avenge not plate one end one centimeters and open a circular hole with electric drill, spoke bent to rectangle with pliers and insert to avenge not in the plate to reinforce and avenge not plate rack adjuster 6 with glue, to avenge not, plate rack adjuster 6 is installed in the spring 7, to avenge not with stay hook 5, plate rack adjuster 6 is connected and fixed with pulley 9, lead 4 is fixed with touching switch 8 usefulness enamel-covered wires, and diode 3 is fixed with adhesive tape and glue respectively with lead.Two-wheeled any one is taken turns both sides before two switches being individually fixed in roller skate 1 again, regulate the distance of touching between switch 8 and the ground by rotation spring 7, after regulating suitably, battery is installed, two switch contacts separate when roller skate 1 ground is vertical, light emitting diode 3 does not work, when being tilted to the left, the closed red diode of left-side switch is bright, when being tilted to the right, the closed green diode of right-side switch is bright, thereby the prompting user makes correct action, the user only needs to wear roller skate normally, just can normally use.
Claims (1)
1. roller skate skidding anti-tilt device, by roller skate, battery case, light emitting diode, lead, stay hook, avenge not plate rack adjuster, spring, touching switch, pulley and form, it is characterized in that: lead is in the welding of two contacts of touching switch; Wherein a contact is in parallel and be connected with the battery case electrode line, and another contact is connected with the positive pole of two light emitting diodes respectively, and two diode cathodes also connect and are connected with the battery case negative pole; Lead adds insulation sleeve; With diameter is that 8 millimeters wire bends to rectangle and inserts to avenge not in the plate to reinforce with glue and avenge not plate rack adjuster, to avenge not, the plate rack adjuster is installed in the spring, to avenge with stay hook that not plate rack adjuster and pulley are fixed, lead is fixed with enamel-covered wire with the touching switch, diode and lead are fixed with adhesive tape and glue respectively, two switches are individually fixed in roller skate before two-wheeled any take turns both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200125868U CN201505426U (en) | 2009-03-31 | 2009-03-31 | Skating fall-over prevention device used for roller skates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200125868U CN201505426U (en) | 2009-03-31 | 2009-03-31 | Skating fall-over prevention device used for roller skates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505426U true CN201505426U (en) | 2010-06-16 |
Family
ID=42466562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200125868U Expired - Fee Related CN201505426U (en) | 2009-03-31 | 2009-03-31 | Skating fall-over prevention device used for roller skates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190073A (en) * | 2014-09-28 | 2014-12-10 | 林允杜 | Self-adapting roller skates |
-
2009
- 2009-03-31 CN CN2009200125868U patent/CN201505426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190073A (en) * | 2014-09-28 | 2014-12-10 | 林允杜 | Self-adapting roller skates |
| CN104190073B (en) * | 2014-09-28 | 2015-10-28 | 林允杜 | Self adaptation roller skate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20110331 |