CN205019679U - Fast roller -skating assistor of accuse - Google Patents
Fast roller -skating assistor of accuse Download PDFInfo
- Publication number
- CN205019679U CN205019679U CN201520705047.8U CN201520705047U CN205019679U CN 205019679 U CN205019679 U CN 205019679U CN 201520705047 U CN201520705047 U CN 201520705047U CN 205019679 U CN205019679 U CN 205019679U
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- Prior art keywords
- assistor
- skating
- brake
- roller
- controller
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Abstract
The utility model provides a fast roller -skating assistor of accuse, including roller -skating assistor body, the roller -skating assistor has handrail, annular base, truckle, connects the mobile jib and the auxiliary rod of handrail and annular base, the truckle have at least 3, truckle evenly distributed fixes the below at annular base. The roller -skating assistor have the accuse quick -mounting and put, the truckle has an arresting gear, the accuse quick -mounting is put and is linked to each other with arresting gear, the accuse quick -mounting put, including controller, battery, velometer, controller and battery, velometer ferroelectric phase even, the set of accuse quick -mounting is on the mobile jib, and arresting gear has two, is located two arbitrary truckles of annular base, and arresting gear constitutes by brakeing frame, brake lining, even controlling the pole, and the brake lining is located the braking frame, even controls the pole and controls the quick -mounting and put continuously, the truckle body frame is magnetic material, the velometer detects the assistor and exceedes the speed of predetermineeing, and transmission signal to controller, controller be through even controlling the pole, starts the arresting gear action of braking.
Description
Technical field
The utility model relates to roller-skating helper function expansive approach field, particularly relates to the fast roller-skating assistor of a kind of control.
Background technology
Roller-skating is the motion be loved by the people, but grasps because its balance is very difficult, and beginner very easily falls injured in training, have impact on the enthusiasm that people learn to skate.Therefore, need to skate and assist assistor to train, but user is toward under having roller-skating assistor physical training condition, easily lose speeds control, easily collide, accidentally injure other people and oneself, therefore how to provide and make roller-skating assistor can by speeds control within the specific limits, ensureing that user trains in suitable fast situation, is then problem demanding prompt solution.
Summary of the invention
For problem described above, the utility model can stop in time to solve roller-skating assistor in the process of running at high speed, and control rate, avoids unexpected injury phenomenon to occur, and provides a kind of control fast roller-skating assistor.
Comprise roller-skating assistor body, roller-skating assistor has handrail, annular base, castor, and connect mobile jib and the auxiliary rod of handrail and annular base, described castor has at least 3, and described castor is uniformly distributed and is fixed on the below of annular base.
Optimize, the mobile jib of described handrail has speed-controlling device, and described speed-controlling device is for controlling castor movement velocity; Described castor has brake apparatus, and described brake apparatus stops the motion state of castor.Described speed-controlling device is connected with brake apparatus, and the start and stop of described brake apparatus are realized by speed-controlling device.
Optimize, described speed-controlling device, comprises controller, battery, velometer, and described controller is connected with battery, velometer electricity.Described brake apparatus has two, is positioned on any two castors of annular base, and described brake apparatus is made up of brake bracket, brake lining, even control lever, and described brake lining is positioned on brake bracket, and described company's control lever is connected with speed-controlling device.
Optimize, described described brake lining is main body electromagnet, described electromagnet parcel sheet rubber, because brake lining main body is electromagnet, by "on" position situation, the castor that the brake lining of electromagnet type and magnetisable material are made produces powerful absorption affinity, utilize electromagnetic principle, but not adopt traditional mechanical braking principle, simpler than traditional mechanical braking operations, without the need to physics motive force, be more suitable for the system that intelligence is slowed down.
But because, electromagnet is when adsorbing castor instantaneously, state is used in the intrinsic motion of castor; stronger inertia can be produced; thus produce to produce between brake lining and castor and rub, if using electromagnet as the main body that rubs, the damage of certainty can be caused to electromagnet; therefore electromagnet is enclosed with sheet rubber; time the object of described sheet rubber is brake, increases the frictional force of castor and brake lining on the one hand, play the object of deceleration; on the other hand, the electromagnet main body of brake lining can be protected.
Optimize, the thickness of described sheet rubber is 0.2 ~ 0.3cm.The thickness effect of sheet rubber is because have two, the first, and thickness will be enough to protection brake lining electromagnet; The second, thickness wants the suction-operated that can not hinder electromagnet.Therefore contrast by experiment, described sheet rubber thickness is that 0.2 ~ 0.3cm is comparatively suitable.Described sheet rubber surface has lines, strengthens frictional force further, reduces wear.Described sheet rubber may wear to a certain degree, can change.
Optimize, the castor body frame of described castor is for being magnetisable material, and the outside of described castor is engineering plastics.Described velometer detects roller-skating assistor and exceedes pre-set velocity, transmits to controller, and controller is by connecting control lever, and start brake apparatus and carry out brake, brake apparatus electromagnet is energized, and adsorbs, carry out stop action with the magnetisable material of castor.
Optimize, described velometer is radar trap.The technical advantage of radar trap is, accurately can obtain rapidly the velocity amplitude of correct roller-skating assistor, for speed-controlling device and brake apparatus provide parameter accurately and timely.
Optimize, described battery is inductive switch automatically, and described automatic inductor is displacement transducer.Only have roller-skating assistor mobile time, just open speed-controlling device, avoid waste electrical phenomena to occur.
Optimize, described controller also has intelligent transformer, and described intelligent transformer is connected with controller; When described controller startup brake apparatus carries out brake, described intelligent transformer preferentially provides low-tension current to carry out brake; Through Preset Time, intelligent transformer provides high-tension current to carry out brake.The size of the magnetism intensity of the electromagnet of brake lining becomes positive correlation with voltage, in order to prevent unexpected braking strength excessive, habitual response is strong, cause user because of inertia, knock roller-skating assistor, when brake apparatus carries out brake, first adopt low-tension current, carry out absorption and reduce the speed of a motor vehicle, then adopt high-tension current to carry out strong adsorption, play stop effect.
The beneficial effects of the utility model:
By the technological improvement carried out roller-skating assistor of the present utility model, realize carrying out intelligent speed-control to roller-skating assistor car, avoid roller-skating assistor because run at high speed and unexpected injury is caused to user and other people.
Accompanying drawing explanation
The control speed roller-skating assistor overall structure schematic diagram that Fig. 1 provides for the utility model preferred embodiment.
The overall structure schematic diagram with brake castor that Fig. 2 provides for the utility model preferred embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present embodiment is described further.
Refer to Fig. 1, Fig. 2, the one that the utility model preferred embodiment provides controls fast roller-skating assistor, for problem described above, the utility model can stop in time to solve roller-skating assistor in the process of running at high speed, control rate, avoid unexpected injury phenomenon to occur, provide a kind of control fast roller-skating assistor.
Comprise roller-skating assistor body, roller-skating assistor has handrail 1, annular base 2, castor 3, and connect mobile jib 4 and the auxiliary rod of handrail 1 and annular base 2, described castor 3 has at least 3, described mobile jib 4 bottom is connected with 3 auxiliary rods, and auxiliary rod is connected with annular base 2.Described castor 3 is uniformly distributed and is fixed on the below of annular base 2, and further, described castor 3 is universal wheel.
Further, the mobile jib 4 of described handrail 1 has speed-controlling device, described speed-controlling device is for controlling castor 3 movement velocity; Described castor 3 has brake apparatus, and described brake apparatus stops the motion state of castor 3.Described speed-controlling device is connected with brake apparatus, and the start and stop of described brake apparatus are realized by speed-controlling device.
Further, described speed-controlling device, comprises controller 5, battery 6, velometer 7, and described controller 5 is connected with battery 6, velometer 7 electricity.Described brake apparatus has two, be positioned on any two castors 3 of annular base 2, described brake apparatus is made up of brake bracket 8, brake lining 9, even control lever (not shown), and described brake lining 9 is positioned on brake bracket 7, and described company's control lever is connected with speed-controlling device.
Further, described described brake lining 9 is main body electromagnet, described electromagnet parcel sheet rubber, because brake lining 9 main body is electromagnet, by "on" position situation, the castor 3 that brake lining 9 and the magnetisable material of electromagnet type are made produces powerful absorption affinity, utilize electromagnetic principle, but not adopt traditional mechanical braking principle, simpler than traditional mechanical braking operations, without the need to physics motive force, be more suitable for the system that intelligence is slowed down.
But because, electromagnet is when adsorbing castor instantaneously, state is used in the intrinsic motion of castor 3; stronger inertia can be produced; thus produce to produce between brake lining 9 and castor 3 and rub, if using electromagnet as the main body that rubs, the damage of certainty can be caused to electromagnet; therefore electromagnet is enclosed with sheet rubber; time the object of described sheet rubber is brake, increases the frictional force of castor and brake lining 9 on the one hand, play the object of deceleration; on the other hand, the electromagnet main body of brake lining 9 can be protected.
Further, the thickness of described sheet rubber is 0.2 ~ 0.3cm.The thickness effect of sheet rubber is because have two, the first, and thickness will be enough to the electromagnet protecting brake lining 9; The second, thickness wants the suction-operated that can not hinder electromagnet.Therefore contrast by experiment, described sheet rubber thickness is that 0.2 ~ 0.3cm is comparatively suitable.Described sheet rubber surface has lines, strengthens frictional force further, reduces wear.Described sheet rubber may wear to a certain degree, can change.
Further, the castor body frame 10 of described castor 3 is for being magnetisable material, and the outside of described castor 3 is engineering plastics.Described velometer detects roller-skating assistor and exceedes pre-set velocity, transmits to controller 4, and controller 4 is by connecting control lever, start brake apparatus and carry out brake, the electromagnet energising of brake apparatus, adsorbs with the magnetisable material of castor body frame 10, carries out stop action.
Further, described velometer 6 is radar trap.The technical advantage of radar trap is, accurately can obtain rapidly the velocity amplitude of correct roller-skating assistor, for speed-controlling device and brake apparatus provide parameter accurately and timely.
Further, described battery is automatic inductive switch 11, and described automatic inductor is displacement transducer.Only have roller-skating assistor mobile time, just open speed-controlling device, avoid waste electrical phenomena to occur.
Further, described controller also has intelligent transformer (not shown), and described intelligent transformer is connected with controller 4; Described controller 4 starts brake apparatus when carrying out brake, and described intelligent transformer preferentially provides low-tension current to carry out brake; Through Preset Time, intelligent transformer provides high-tension current to carry out brake.The size of the magnetism intensity of the electromagnet of brake lining 9 becomes positive correlation with voltage, in order to prevent unexpected braking strength excessive, habitual response is strong, cause user because of inertia, knock roller-skating assistor, when brake apparatus carries out brake, first adopt low-tension current, carry out making the main body electromagnet of brake lining 9 and castor body frame 9 carry out absorption and reduce the speed of a motor vehicle, then adopt high-tension current to carry out strong adsorption, play stop effect.
By the technological improvement carried out roller-skating assistor of the present utility model, realize carrying out intelligent speed-control to roller-skating assistor car, avoid roller-skating assistor because run at high speed and unexpected injury is caused to user and other people.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. the fast roller-skating assistor of control, comprise roller-skating assistor body, roller-skating assistor has handrail, annular base, castor, connect mobile jib and the auxiliary rod of handrail and annular base, described castor has at least 3, described castor is uniformly distributed and is fixed on the below of annular base, it is characterized in that:
Described roller-skating assistor has speed-controlling device, and described castor has brake apparatus, and described speed-controlling device is connected with brake apparatus; Described speed-controlling device, comprises controller, battery, velometer, and described controller is connected with battery, velometer electricity, and described speed-controlling device is positioned on mobile jib;
Described brake apparatus has two, is positioned on any two castors of annular base, and described brake apparatus is made up of brake bracket, brake lining, even control lever, and described brake lining is positioned on brake bracket, and described company's control lever is connected with speed-controlling device;
Castor body frame is magnetisable material; Described velometer detects assistor and exceedes pre-set velocity, transmits to controller, and controller, by connecting control lever, starts brake apparatus and carries out brake.
2. the fast roller-skating assistor of control according to claim 1, is characterized in that: described velometer is radar trap.
3. the fast roller-skating assistor of control according to claim 1, is characterized in that: described battery is inductive switch automatically, and described automatic inductor is displacement transducer.
4. the fast roller-skating assistor of control according to claim 1, it is characterized in that: described controller also has intelligent transformer, described intelligent transformer is connected with controller; When described controller startup brake apparatus carries out brake, described intelligent transformer preferentially provides low-tension current to carry out brake; Through Preset Time, intelligent transformer provides high-tension current to carry out brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705047.8U CN205019679U (en) | 2015-09-14 | 2015-09-14 | Fast roller -skating assistor of accuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705047.8U CN205019679U (en) | 2015-09-14 | 2015-09-14 | Fast roller -skating assistor of accuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019679U true CN205019679U (en) | 2016-02-10 |
Family
ID=55252248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520705047.8U Expired - Fee Related CN205019679U (en) | 2015-09-14 | 2015-09-14 | Fast roller -skating assistor of accuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205019679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056501A (en) * | 2015-09-14 | 2015-11-18 | 深圳市福田区青少年科技教育协会 | Speed-controlled skating assisting device |
-
2015
- 2015-09-14 CN CN201520705047.8U patent/CN205019679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056501A (en) * | 2015-09-14 | 2015-11-18 | 深圳市福田区青少年科技教育协会 | Speed-controlled skating assisting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160914 |