CN209612177U - Power-assisted roller skate - Google Patents
Power-assisted roller skate Download PDFInfo
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- CN209612177U CN209612177U CN201822244557.6U CN201822244557U CN209612177U CN 209612177 U CN209612177 U CN 209612177U CN 201822244557 U CN201822244557 U CN 201822244557U CN 209612177 U CN209612177 U CN 209612177U
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Abstract
The utility model relates to a kind of power-assisted roller skates, belong to a kind of sports apparatus.The technical solution adopted in the utility model is: including wrapping up the shoe body of foot and the sliding wheel group of italic lower part, it slides and is equipped with power-assisted wheel behind wheel group, the lower rear of shoe body is arranged in swinging frame, power-assisted wheel is arranged on swinging frame and is swinging up and down, the lower part of shoe body is equipped with rack gear, power-assisted wheel one-way clutch, and the outer peripheral surface of one-way clutch is fixed with driving gear, gear cooperates rack gear, and power-assisted wheel is swung up and down.Utility model has the advantages that add servomechanism in current roller skate, power-assisted is stepped on after realizing in use exempt from, is conducive to just class hour training stability；Cheng Zhuli is trespassed under, power-assisted process operates naturally, not needing additional act；Without outer power drive, use cost is low.
Description
Technical field
The present invention relates to a kind of power-assisted roller skates, belong to a kind of sports apparatus.
Background technique
Roller skate does not usually use after person uses and step on mode and carry out oneself power-assisted at present, this kind of power-assisted mode is for beginner
For it is more difficult, on the one hand need to guarantee the steady of itself, it is another facilitate it is right need to step on after the continuous change of feet provide advance it is dynamic
Power.
Summary of the invention
The present invention provides a kind of power-assisted roller skate, solves the problems, such as that conventional roller skate does not have power-assisted, realizes beginner steady
Surely train when do not need the change of feet after step on advance.
To achieve the above object, the technical solution adopted by the present invention is that:
Power-assisted roller skate slides and is equipped with behind wheel group including wrapping up the shoe body of foot and the sliding wheel group of italic lower part
The lower rear of shoe body is arranged in power-assisted wheel, swinging frame, and power-assisted wheel is arranged on swinging frame and is swinging up and down, the lower part of shoe body
Equipped with rack gear, power-assisted wheel one-way clutch, the outer peripheral surface of one-way clutch is fixed with driving gear, and gear cooperates rack gear, power-assisted
Wheel is swung up and down.
Preferably, the swinging frame is a pair of of swing rod, the axis both ends of power-assisted wheel are arranged in swing rod one end, and swing rod is another
End is articulated with the lower part of shoe body, and rack gear is arc, power-assisted wheel around swing rod shoe body lower part hinge joint with the bottom on curved path
It is dynamic.
Further preferably the side of the swing rod is equipped with lock pin, and the side of rack gear is equipped with pin hole, and pressing lock pin is inserted
Enter pin hole to fix the two.
Preferably, the swinging frame is a vertical fixed frame, vertical swinging chute setting power-assisted is opened among fixed frame
The axis of wheel, when mentioning in shoe body power-assisted wheel in swinging chute downwards, when being stepped under shoe body power-assisted wheel in swinging chute upwards, under shoe body
It is engaged between the gear and power-assisted wheel upper rack of side, drives the rotation of power-assisted wheel.
Preferably, the fixed frame is equipped with lock pin in swinging chute, lock pin fixes the axis of power-assisted wheel.
It is further preferred
Preferably, the shaft for moving wheel group is arranged on wheel group frame, one end of two swing rods is articulated with wheel group frame simultaneously
Same hinged shaft on.
Further preferably the bottom of the shoe body is equipped with bottom plate, and bottom plate upper side is fixed on shoe bottom, slides wheel group
Wheel group frame be fixed on the lower part of bottom plate, the fixed rack gear in bottom plate lower part.
The present invention has the advantages that
Servomechanism is added in current roller skate, steps on power-assisted after realizing in use exempt from, is conducive to just class hour instruction
Practice stability；
Cheng Zhuli is trespassed under, power-assisted process operates naturally, not needing additional act；
Without outer power drive, use cost is low.
Detailed description of the invention
Fig. 1 is the construction profile of the embodiment of the present invention 1,
Fig. 2 is the partial top view of Fig. 1 of the invention.
Fig. 3 is 2 construction profile of the embodiment of the present invention.
Appended drawing reference;
1 shoe body 2 slides 3 power-assisted wheel of wheel group, 4 swing rod, 6 one-way clutch, 7 gear, 8 rack gear, 9 bottom plate, 10 wheel group frame, 11 fixed frame
12 swinging chute, 13 lock pin.
Specific embodiment
This product can be used as dry skating coach's shoes and use, and when being that beginner can preferably move ahead early period, wholwe-hearted practices balance
Skill, be rapidly achieved adapt to roller skate balance and move ahead.
Power-assisted roller skate, as depicted in figs. 1 and 2, including wrapping up the shoe body 1 of foot and the sliding wheel group 2 of italic lower part, shoes
The bottom of body 1 is equipped with bottom plate 9, and 9 upper side of bottom plate is fixed on 1 bottom of shoe body, and the wheel group frame of sliding wheel group 2 is fixed on bottom plate 9
Lower part, the fixed rack gear 8 in 9 lower part of bottom plate.
It slides and is equipped with power-assisted wheel 3 behind wheel group 2, the lower rear of shoe body is arranged in swinging frame, and the setting of power-assisted wheel is being put
It in moving frame and is swinging up and down, the lower part of shoe body 1 is equipped with rack gear, 3 one-way clutch 6 of power-assisted wheel, the outer peripheral surface of one-way clutch 6
It is fixed with driving gear 7, gear 7 cooperates rack gear 8, and power-assisted wheel is swung up and down.
The shaft for moving wheel group is arranged on wheel group frame, and one end of two swing rods 4 is articulated on the same hinged shaft of wheel group frame simultaneously.
Embodiment 1
As shown in Figure 1, swinging frame is a pair of of swing rod 4, the axis both ends of power-assisted wheel 3 are arranged in 4 one end of swing rod, and swing rod 4 is another
One end is articulated with the lower part of shoe body 1, and rack gear 8 is arc, hinge joint curved path on of the power-assisted wheel 3 around swing rod in shoe body lower part
Lower swing.The side of swing rod is equipped with lock pin, and the side of rack gear is equipped with pin hole, and pressing lock pin insertion pin hole fixes the two,
In inconvenience, is not suitable for using when power-assisted, still has function sliding after preventing
Working principle:
After wearing, when instead of walking, foot is lifted every time, under gravity, power-assisted wheel can automatically reset to power-assisted initial shape
State, i.e. minimum state of the power-assisted wheel with respect to shoe body.When marking time under every time, rack and pinion engagement, the power that can be rotated to gear.
All movable pulley Forwards, under wheel action, realization rotates forward the lasting power-assisted of power-assisted wheel slides power-assisted wheel, reaches power-assisted
The effect of riding instead of walk slided.This product is suitable for single cunning and double pulley.
Embodiment 2
As shown in Fig. 2, swinging frame is a vertical fixed frame, vertical swinging chute setting power-assisted wheel is opened among fixed frame
Axis, when mentioning in shoe body power-assisted wheel in swinging chute downwards, when being stepped under shoe body power-assisted wheel in swinging chute upwards, below shoe body
It is engaged between gear and power-assisted wheel upper rack, drives the rotation of power-assisted wheel.Fixed frame is equipped with lock pin in swinging chute, and lock pin will help
The axis of wheels is fixed.Lock pin fixes power-assisted wheel and fixed frame, uses in inconvenience, not applicable power-assisted, still has
Sliding function after preventing.
Working principle: when lifting shoe body 1, being cooperated due to gravity with the function of one-way clutch 6, power-assisted wheel 3
Axis falls in the swinging chute of fixed frame reaches lower limit.When foot-operated shoe body 1 falls, it is fixed on the rack gear 8 and gear 7 of chassis
Engagement, the power that can be rotated to gear are driven by one-way clutch 6 to power-assisted wheel 3, and power-assisted is realized in all movable pulley Forwards
Purpose.Stop pedal shoe body, flywheel also can drive power-assisted wheel persistently to rotate Forward, reach laborsaving purpose.
Claims (7)
1. a kind of power-assisted roller skate, characterized in that sliding including wrapping up the shoe body (1) of foot and the sliding wheel group (2) of italic lower part
It moves behind wheel group (2) and is equipped with power-assisted wheel (3), the lower rear of shoe body is arranged in swinging frame, and power-assisted wheel is arranged on swinging frame
And swinging up and down, the lower part of shoe body (1) is equipped with rack gear, power-assisted wheel (3) one-way clutch (6), the periphery of one-way clutch (6)
Face is fixed with driving gear (7), and gear (7) cooperates rack gear (8), and power-assisted wheel is swung up and down.
2. power-assisted roller skate according to claim 1, characterized in that the swinging frame is a pair of of swing rod (4), swing rod (4)
One end is arranged at the axis both ends of power-assisted wheel (3), and swing rod (4) other end is articulated with the lower part of shoe body (1), and rack gear (8) is arc,
Hinge joint of the power-assisted wheel (3) around swing rod in shoe body lower part is swung up and down with curved path.
3. power-assisted roller skate according to claim 2, characterized in that the side of the swing rod is equipped with lock pin, rack gear
Side is equipped with pin hole, and pressing lock pin insertion pin hole fixes the two.
4. power-assisted roller skate according to claim 1, characterized in that the swinging frame is a vertical fixed frame, fixed
The axis of vertical swinging chute setting power-assisted wheel is opened among frame, power-assisted wheel is downward in swinging chute when mentioning in shoe body, steps under shoe body
Shi Zhuli wheel upwards, engages in swinging chute between the gear and power-assisted wheel upper rack below shoe body, drives the rotation of power-assisted wheel.
5. power-assisted roller skate according to claim 4, characterized in that the fixed frame is equipped with lock pin in swinging chute,
Lock pin fixes the axis of power-assisted wheel.
6. power-assisted roller skate according to claim 1, characterized in that the shaft for moving wheel group is arranged on wheel group frame,
One end of two swing rods (4) is articulated on the same hinged shaft of wheel group frame simultaneously.
7. power-assisted roller skate according to claim 2 or 4, characterized in that the bottom of the shoe body (1) is equipped with bottom plate (9),
Bottom plate (9) upper side is fixed on shoe body (1) bottom, and the wheel group frame of sliding wheel group (2) is fixed on the lower part of bottom plate (9), bottom plate (9)
The fixed rack gear (8) in lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244557.6U CN209612177U (en) | 2018-12-29 | 2018-12-29 | Power-assisted roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244557.6U CN209612177U (en) | 2018-12-29 | 2018-12-29 | Power-assisted roller skate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612177U true CN209612177U (en) | 2019-11-12 |
Family
ID=68447923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244557.6U Active CN209612177U (en) | 2018-12-29 | 2018-12-29 | Power-assisted roller skate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612177U (en) |
-
2018
- 2018-12-29 CN CN201822244557.6U patent/CN209612177U/en active Active
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| GR01 | Patent grant |