CN108905179A - A kind of magnetic suspension roller skate - Google Patents
A kind of magnetic suspension roller skate Download PDFInfo
- Publication number
- CN108905179A CN108905179A CN201811056316.7A CN201811056316A CN108905179A CN 108905179 A CN108905179 A CN 108905179A CN 201811056316 A CN201811056316 A CN 201811056316A CN 108905179 A CN108905179 A CN 108905179A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- magnetic suspension
- knife rest
- radial
- shaft
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/0046—Roller skates; Skate-boards with shock absorption or suspension system
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of magnetic suspension roller skates, include shoe body, are equipped with skidding knife rest in the shoe bottom, multiple pulleys are longitudinally equipped in the skidding knife rest, are respectively equipped with shaft at the axle center of the pulley two sides, it is characterised in that：It is located at pulley two sides on the skidding knife rest and is respectively equipped with the magnetic suspension mechanism that shaft can be made to suspend, by being equipped with magnetic suspension mechanism, the shaft on pulley can be made to suspend, accelerate speed during sliding more, since shaft is to suspend, good damping effect is played when sliding, makes user more comfortable in the process slided, and structure is simple, it is easy to use.
Description
Technical field
The present invention relates to roller skate field, in particular to a kind of magnetic suspension roller skate.
Background technique
Existing roller skate generally uses ball bearing to connect idler wheel, and kinetic energy can be gradually used up when sliding, is slided
Speed also will receive influence, and need regularly to split out ball bearing and be maintained, there is no damping in general roller skate
Mechanism causes comfort bad.
So existing roller skate needs further improve.
Summary of the invention
Place that purpose of the invention is to overcome the shortcomings in the prior art, it is simple to provide a kind of structure, and user
Just magnetic suspension roller skate.
In order to achieve the above object, the present invention uses following scheme：
A kind of magnetic suspension roller skate, includes shoe body, skidding knife rest is equipped in the shoe bottom, in the skidding knife rest
Interior longitudinal direction is equipped with multiple pulleys, is respectively equipped with shaft at the axle center of the pulley two sides, it is characterised in that：In the skidding
It is located at pulley two sides on knife rest and is respectively equipped with the magnetic suspension mechanism that shaft can be made to suspend.
A kind of magnetic suspension roller skate as described above, it is characterised in that the magnetic suspension mechanism includes being separately positioned on skidding knife
It is located at the axial magnetic suspension bearing of pulley two sides on frame, the internal diameter of the axial magnetic suspension bearing is greater than the outer diameter of shaft, in institute
It states and is fixed with axial permanent magnetic ring, the axial magnetic suspension bearing and axial direction by the outside of axial magnetic suspension bearing in shaft
Permanent-magnetic clamp magnetic force repels each other, and is located on the skidding knife rest other equipped with radial magnetic bearing, the diameter on the outside of axial permanent magnetic ring
It is greater than the outer diameter of shaft to the internal diameter of magnetic suspension bearing, is equipped between the internal diameter of the radial magnetic bearing and the outer diameter of shaft
The magnetic force of radial permanent magnet ring, the radial permanent magnet ring and radial magnetic bearing repels each other, and the radial permanent magnet ring is fixed at
In shaft, the outer diameter of the radial permanent magnet ring is less than the internal diameter of radial magnetic bearing, is located on the skidding knife rest radial
Sensor is equipped with by the outside of permanent-magnetic clamp.
A kind of magnetic suspension roller skate as described above, it is characterised in that skidding knife rest trailing flank is equipped with charging jack.
A kind of magnetic suspension roller skate as described above, it is characterised in that skidding knife rest side is equipped with switch button.
A kind of magnetic suspension roller skate as described above, it is characterised in that be located above pulley in the skidding knife rest and be equipped with sky
Chamber, is respectively equipped with battery and controller in the cavity, the controller respectively with axial magnetic suspension bearing, radial magnetcisuspension
Floating axle is held, sensor, switch button and battery are electrically connected, and the charging jack is electrically connected with battery.
In conclusion the present invention compared with the existing technology the beneficial effect is that：
The present invention can make the shaft on pulley suspend, make during sliding by being equipped with magnetic suspension mechanism
Speed is more accelerated, and since shaft is to suspend, good damping effect is played when sliding, allows user in the process slided
It is more comfortable, and structure is simple, it is easy to use.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention；
Fig. 2 is half-sectional stereoscopic schematic diagram of the invention；
Fig. 3 is broken isometric schematic diagram of the invention；
Fig. 4 is the enlarged drawing of A view in Fig. 3 of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution：
A kind of magnetic suspension roller skate includes shoe body 1, skidding knife rest 10 is equipped in 1 bottom of shoe body, in the skidding
It is longitudinally equipped with multiple pulleys 11 in knife rest 10, shaft 12 is respectively equipped at the axle center of 11 two sides of pulley, in the wheel
It is located at 11 two sides of pulley on sliding knife rest 10 and is respectively equipped with the magnetic suspension mechanism 2 that shaft 12 can be made to suspend, when in use, by is equipped with
Magnetic suspension mechanism 2 can make the shaft 12 on pulley 11 suspend, accelerate speed during sliding more, due to turning
Axis 12 is to suspend, and good damping effect is played when sliding, makes user more comfortable in the process slided, and structure
Simply, easy to use.
Magnetic suspension mechanism 2 of the present invention includes being separately positioned on the axial magnetic for being located at 11 two sides of pulley on skidding knife rest 10
Suspension bearing 20, the internal diameter of the axial magnetic suspension bearing 20 are greater than the outer diameter of shaft 12, are located in the shaft 12 axial
Axial permanent magnetic ring 21, the axial magnetic suspension bearing 20 and 21 magnetic of axial permanent magnetic ring are fixed with by the outside of magnetic suspension bearing 20
Power is repelled each other, and is located at by 21 outside of axial permanent magnetic ring on the skidding knife rest 10 and is equipped with radial magnetic bearing 22, the radial direction
The internal diameter of magnetic suspension bearing 22 is greater than the outer diameter of shaft 12, the outer diameter of the internal diameter of the radial magnetic bearing 22 and shaft 12 it
Between be equipped with radial permanent magnet ring 23, the magnetic force of the radial permanent magnet ring 23 and radial magnetic bearing 22 repels each other, the radial permanent magnet
Ring 23 is fixed in shaft 12, and the outer diameter of the radial permanent magnet ring 23 is less than the internal diameter of radial magnetic bearing 22, in institute
It states and passes through axial magnetic axis when in use equipped with sensor 24 by the outside of radial permanent magnet ring 23 on skidding knife rest 10
Holding 22 is suspended in radial permanent magnet ring 23 in the inner ring of radial magnetic bearing 22, then makes axis by axial magnetic suspension bearing 20
Certain spacing is kept to permanent-magnetic clamp 21, the position of shaft 12 is incuded by sensor 24, thus to control axial magnetic
The position that bearing 22 and axial magnetic suspension bearing 20 make shaft 12 keep suspending between two parties.
10 trailing flank of skidding knife rest of the present invention is equipped with charging jack 30, can be to storage by being equipped with charging jack 30
Battery 41 charges.
10 side of skidding knife rest of the present invention is equipped with switch button 31, can control electricity by being equipped with switch button 31
The energization and power-off of element.
It is located above pulley 11 in skidding knife rest 10 of the present invention and is equipped with cavity 40, is respectively equipped in the cavity 40
Battery 41 and controller 42, the controller 42 respectively with axial magnetic suspension bearing 20, radial magnetic bearing 22, sensor
24, switch button 31 and battery 41 are electrically connected, and the charging jack 30 is electrically connected with battery 41, when in use, controller
42 control the work of axial magnetic suspension bearing 20 and radial magnetic bearing 22 by information that sensor 24 is fed back respectively.
Basic principles and main features and advantages of the present invention of the invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (5)
1. a kind of magnetic suspension roller skate includes shoe body (1), skidding knife rest (10) are equipped in the shoe body (1) bottom, described
Multiple pulleys (11) longitudinally are equipped in skidding knife rest (10), are respectively equipped with shaft at the axle center of the pulley (11) two sides
(12), it is characterised in that：Being respectively equipped on the skidding knife rest (10) positioned at pulley (11) two sides can make shaft (12) to suspend
Magnetic suspension mechanism (2).
2. a kind of magnetic suspension roller skate according to claim 1, it is characterised in that the magnetic suspension mechanism (2) includes setting respectively
Set the axial magnetic suspension bearing (20) for being located at pulley (11) two sides on skidding knife rest (10), the axial magnetic suspension bearing (20)
Internal diameter be greater than shaft (12) outer diameter, on the shaft (12) positioned at axial magnetic suspension bearing (20) outside by fixation sets
Have axial permanent magnetic ring (21), the axial magnetic suspension bearing (20) and the magnetic force of axial permanent magnetic ring (21) repel each other, in the skidding
It is located on knife rest (10) other equipped with radial magnetic bearing (22), the radial magnetic bearing on the outside of axial permanent magnetic ring (21)
(22) internal diameter is greater than the outer diameter of shaft (12), between the internal diameter of the radial magnetic bearing (22) and the outer diameter of shaft (12)
Equipped with radial permanent magnet ring (23), the radial permanent magnet ring (23) and the magnetic force of radial magnetic bearing (22) repel each other, the radial direction
Permanent-magnetic clamp (23) is fixed on shaft (12), and the outer diameter of the radial permanent magnet ring (23) is less than radial magnetic bearing (22)
Internal diameter, on the skidding knife rest (10) positioned at radial permanent magnet ring (23) outside by be equipped with sensor (24).
3. a kind of magnetic suspension roller skate according to claim 2, it is characterised in that set on skidding knife rest (10) trailing flank
There are charging jack (30).
4. a kind of magnetic suspension roller skate according to claim 3, it is characterised in that skidding knife rest (10) side is equipped with
Switch button (31).
5. a kind of magnetic suspension roller skate according to claim 4, it is characterised in that be located at pulley in the skidding knife rest (10)
(11) top is equipped with cavity (40), is respectively equipped with battery (41) and controller (42), the control in the cavity (40)
Device (42) respectively with axial magnetic suspension bearing (20), radial magnetic bearing (22), sensor (24), switch button (31) and store
Battery (41) electrical connection, the charging jack (30) are electrically connected with battery (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056316.7A CN108905179A (en) | 2018-09-11 | 2018-09-11 | A kind of magnetic suspension roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056316.7A CN108905179A (en) | 2018-09-11 | 2018-09-11 | A kind of magnetic suspension roller skate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108905179A true CN108905179A (en) | 2018-11-30 |
Family
ID=64408438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811056316.7A Pending CN108905179A (en) | 2018-09-11 | 2018-09-11 | A kind of magnetic suspension roller skate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108905179A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6570286B1 (en) * | 2001-02-03 | 2003-05-27 | Indigo Energy, Inc. | Full magnetic bearings with increased load capacity |
| CN1865897A (en) * | 2006-03-27 | 2006-11-22 | 北京航空航天大学 | High-precise uniaxial magnetic-levitation revolving table |
| WO2011050736A1 (en) * | 2009-10-30 | 2011-05-05 | 张思维 | Permanent magnetic levitating bearing and permanent magnetic levitating bearing assembly |
| CN204395403U (en) * | 2015-01-05 | 2015-06-17 | 郑州电力高等专科学校 | Novel magnetically levitated formula roller skate roller |
| CN208927561U (en) * | 2018-09-11 | 2019-06-04 | 广州市勇源运动用品科技有限公司 | A kind of novel magnetically levitated roller skate |
-
2018
- 2018-09-11 CN CN201811056316.7A patent/CN108905179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6570286B1 (en) * | 2001-02-03 | 2003-05-27 | Indigo Energy, Inc. | Full magnetic bearings with increased load capacity |
| CN1865897A (en) * | 2006-03-27 | 2006-11-22 | 北京航空航天大学 | High-precise uniaxial magnetic-levitation revolving table |
| WO2011050736A1 (en) * | 2009-10-30 | 2011-05-05 | 张思维 | Permanent magnetic levitating bearing and permanent magnetic levitating bearing assembly |
| CN204395403U (en) * | 2015-01-05 | 2015-06-17 | 郑州电力高等专科学校 | Novel magnetically levitated formula roller skate roller |
| CN208927561U (en) * | 2018-09-11 | 2019-06-04 | 广州市勇源运动用品科技有限公司 | A kind of novel magnetically levitated roller skate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |