CN110525122A - A kind of electrodynamic type wheel change stabilizer blade - Google Patents
A kind of electrodynamic type wheel change stabilizer blade Download PDFInfo
- Publication number
- CN110525122A CN110525122A CN201910969714.6A CN201910969714A CN110525122A CN 110525122 A CN110525122 A CN 110525122A CN 201910969714 A CN201910969714 A CN 201910969714A CN 110525122 A CN110525122 A CN 110525122A
- Authority
- CN
- China
- Prior art keywords
- wheel
- castor
- stabilizer blade
- vertical slot
- circle shell
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
- B60B33/063—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably by linear movement parallel to swivel axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
A kind of electrodynamic type wheel change stabilizer blade, including circle shell foot disk, trundle bracket, castor vertical slot, idler wheel and roller shaft, roller shaft can slide up and down in castor vertical slot, trundle bracket upper end is connect with circle shell foot disk, trundle bracket is equipped with castor translot and sliding block, sliding block, nut, screw rod and motor form miniature electromotive handspike, it is flexible to control miniature electromotive handspike, make sliding block horizontal sliding in castor translot, locking or releasing roller shaft slide in castor vertical slot, circle shell foot disk and trundle bracket can be gone up and down under external force, roller shaft can slide in castor vertical slot when lifting, and when circle shell foot disk detachment ground, such as when unlocking idler wheel Spindle Status, idler wheel is hidden in wheel and becomes in stabilizer blade, it is landed support with stabilizer blade plane, it is flexible to operate miniature electromotive handspike, when locking idler wheel Spindle Status, idler wheel protrudes from wheel and becomes outside stabilizer blade, with idler wheel The features such as ground is supported and can be rolled, and the present invention is with structure novel, simple installation, easily operated.
Description
Technical field
The present invention relates to the removable castors of electric wheelchair, medical equipment, fitness equipment etc., more particularly to a kind of foot
It takes turns the electrodynamic type wheel being hidden in foot disk and becomes stabilizer blade.
Background technique
It is designed with castor easy to remove mostly in the bottom of the equipment such as medical equipment, fitness equipment, existing castor is not
Pipe be universal wheel be also non-universal wheel be all it is fixed, wheel shaft is fixably attached in the mounting base of device bottom,
When equipment remains static, since bottom is equipped with castor, when by slight external force still slidably, thus it is possible to
Influence the normal use of equipment.
Summary of the invention
Present invention seek to address that the above problem, and a kind of electrodynamic type wheel change stabilizer blade is provided so that when foot disk lifts, wheel becomes
Stabilizer blade can Electronic control when putting foot disk to ground, idler wheel be hidden in completely wheel become in stabilizer blade or it is prominent become outside stabilizer blade in wheel, because
And can guarantee the normal movement and positioning of equipment, in order to achieve the above objectives, the present invention provides a kind of electrodynamic type wheel change stabilizer blade, the wheel
Becoming stabilizer blade has a circle shell foot disk, and circle shell foot disk is provided with trundle bracket, and trundle bracket is equipped with castor vertical slot, and castor vertical slot is built-in
There is idler wheel, the roller shaft at idler wheel center can slide up and down in castor vertical slot, and trundle bracket upper end is connect with circle shell foot disk, castor
Bracket is equipped with castor translot and sliding block, sliding block, nut, screw rod and motor form miniature electromotive handspike, and control miniature electric pushes away
Bar is flexible, makes sliding block horizontal sliding in castor translot, locking or releases roller shaft and slides in castor vertical slot, circle shell foot disk and
Trundle bracket can be gone up and down under external force, and roller shaft can slide in castor vertical slot when lifting, and when circle shell foot disk detachment
When face, such as when unlocking idler wheel Spindle Status, idler wheel is hidden in wheel and becomes in stabilizer blade, is landed support with plane, operation micro electric
Dynamic push rod is flexible, and when locking idler wheel Spindle Status, idler wheel protrudes from wheel and becomes outside stabilizer blade, is landed with idler wheel and supports and can roll;It is described
Circle shell foot disk be up-small and down-big cylindrical shell, bottom is open and edge is equipped with abrasive rubber circle, and the wheel becomes branch
Connecting hole is equipped at the top of foot;The trundle bracket includes castor vertical slot castor translot, wherein, castor vertical slot is by symmetrical left foot
It takes turns vertical slot and right crus of diaphragm wheel vertical slot is constituted, slided up and down in it for roller shaft when wheel becomes stabilizer blade lifting, castor translot is by symmetrical
Left foot wheel translot and right crus of diaphragm wheel translot constitute, slided for sliding block is horizontal in it;Circle shell foot disk is sleeve shape body, lower end and foot
Wheel support is connected, and top is provided with axis hole;One is respectively equipped between casing and attachment base and between attachment base and circle shell foot disk
Enclose the bearing for circle shell foot coiling connecting hole rotation.
The positive effect of the present invention is that stabilizer blade is organically combined as a whole by it with idler wheel so that when wanting mobile device
When, wheel can be become stabilizer blade and lifted, Electronic control miniature electromotive handspike 8 is flexible to make idler wheel protrusion can normal movement;When equipment to be made
When fixed, Electronic control miniature electromotive handspike 8 is flexible to be hidden in idler wheel completely in wheel change stabilizer blade, wheel can be become stabilizer blade and be down to ground
Face, not only ensure that the normal movement of equipment in this way, and solve the fixation and positioning of equipment, be allowed to by slight outer
It will not be moved freely when power, thus can guarantee the normal work and use of equipment.The present invention have structure novel, simple installation,
The features such as easily operated.
Detailed description of the invention
Fig. 1 is appearance schematic diagram of the invention;
Fig. 2 and Fig. 3 is structure sectional view of the invention.
In figure: 1. circle shell foot disks, 2. trundle brackets, 2-1. left foot wheel vertical slot, 2-2. right crus of diaphragm wheel vertical slot, 2-3. left foot wheel are horizontal
Slot, 2-4. right crus of diaphragm wheel translot, 3. idler wheels, 3-1. roller shaft, 4. sliding blocks, 5. nuts, 6. screw rods, 7. motors, 8. miniature electrics push away
Bar, 9. bearings, 10. connecting holes.
Specific embodiment
Refering to fig. 1, Fig. 2, a kind of electrodynamic type wheel of the invention become stabilizer blade, including circle shell foot disk 1, and circle shell foot disk 1 is by gold
Up-small and down-big cylindrical shell made of category or plastics, bottom is open, and rubber ring is housed in bottom margin, to prevent from taking turns
Become stabilizer blade abrasion and the collision directly with ground, circle shell foot disk 1 is provided with trundle bracket 2, it is to realize main structure of the invention
Part, structure is as shown in Figure 2 and Figure 3, and trundle bracket 2 is equipped with castor vertical slot 2-1,2-2, and castor vertical slot 2-1,2-2 are provided with rolling
Wheel 3, the roller shaft 3-1 at 3 center of idler wheel can be slided up and down in castor vertical slot 2-1,2-2,2 upper end of trundle bracket and circle shell foot disk
1 connection, trundle bracket 2 are equipped with castor translot 2-3,2-4 and sliding block 4, and sliding block 4, nut 5, screw rod 6 and motor 7 form miniature
Electric pushrod 8, control miniature electromotive handspike 8 is flexible, makes the horizontal sliding in castor translot 2-3,2-4 of sliding block 4, locks or release
Roller shaft 3-1 is slided in castor vertical slot 2-1,2-2, and circle shell foot disk 1 and trundle bracket 2 can be gone up and down under external force, is gone up and down
When roller shaft 3-1 can be slided in castor vertical slot 2-1,2-2, and when circle shell foot disk 1 is detached from ground, such as in the idler wheel that unlocks
When axis 3-1 state, idler wheel 3 is hidden in wheel and becomes in stabilizer blade, is landed support with plane, and operation miniature electromotive handspike 8 is flexible, and locking is rolled
When wheel shaft 3-1 state, idler wheel 3 protrudes from wheel and becomes outside stabilizer blade, is landed with idler wheel 3 and supports and can roll;The circle shell foot disk 1 is
Up-small and down-big cylindrical shell, bottom is open and edge is equipped with abrasive rubber circle, and the wheel becomes the company of being equipped at the top of stabilizer blade
Connect hole;The trundle bracket 2 includes castor vertical slot 2-1,2-2, castor translot 2-3,2-4, wherein, castor vertical slot is by symmetrical
Left foot wheel vertical slot 2-1 and right crus of diaphragm wheel vertical slot 2-2 is constituted, and is slided up and down in it for roller shaft 3-1 when wheel becomes stabilizer blade lifting, foot
Wheel translot is made of symmetrical left foot wheel translot 2-3 and right crus of diaphragm wheel translot 2-4, is slided for sliding block 4 is horizontal in it;Circle shell foot disk
1 is sleeve shape body, and lower end is connected with trundle bracket 2, and top is provided with axis hole;Between casing and attachment base and attachment base with
The bearing 9 for circle shell foot disk 1 around 10 rotation of connecting hole is respectively enclosed between circle shell foot disk 1 equipped with one.
The of the invention state for becoming stabilizer blade using mode of operation wheel as illustrated in FIG. 3, at this time roller shaft 3-1 is in locking
In.When on idler wheel 3 needs to stop, wheel can be become stabilizer blade and lifted, idler wheel 3 is fallen into due to gravity, roller shaft 3-1 at this time
Lower end in castor vertical slot 2-1,2-1, control miniature electromotive handspike 8 is flexible, keeps sliding block 4 horizontal in castor translot 2-3,2-4
Sliding, unlocking makes roller shaft 3-1 upward sliding in castor vertical slot 2-1,2-2, and 3 Hide All of idler wheel enters wheel and becomes stabilizer blade
It is interior, it is landed with plane stabilizer blade.
Claims (3)
1. a kind of electrodynamic type wheel becomes stabilizer blade, it is characterised in that, a kind of electrodynamic type wheel change stabilizer blade, which, which becomes stabilizer blade, a circle shell foot disk
1, circle shell foot disk 1 is provided with trundle bracket 2, and trundle bracket 2 is equipped with castor vertical slot 2-1,2-2, and castor vertical slot 2-1,2-2 is built-in
There is idler wheel 3, the roller shaft 3-1 at 3 center of idler wheel can be slided up and down in castor vertical slot 2-1,2-2,2 upper end of trundle bracket and circle shell
Foot disk 1 connects, and trundle bracket 2 is equipped with castor translot 2-3,2-4 and sliding block 4, and sliding block 4, nut 5, screw rod 6 and motor 7 form
Miniature electromotive handspike 8, control miniature electromotive handspike 8 is flexible, makes the horizontal sliding in castor translot 2-3,2-4 of sliding block 4, locking or
Roller shaft 3-1 is released to slide in castor vertical slot 2-1,2-2, circle shell foot disk 1 and trundle bracket 2 can be gone up and down under external force,
Roller shaft 3-1 can be slided in castor vertical slot 2-1,2-2 when lifting, and when circle shell foot disk 1 is detached from ground, such as unlocked
When roller shaft 3-1 state, idler wheel 3 is hidden in wheel and becomes in stabilizer blade, is landed support with plane, and operation miniature electromotive handspike 8 is flexible, locks
When determining roller shaft 3-1 state, idler wheel 3 protrudes from wheel and becomes outside stabilizer blade, is landed with castor and supports and can roll.
2. a kind of electrodynamic type wheel according to claim 1 becomes stabilizer blade, it is characterised in that, the circle shell foot disk 1 is upper small
Big cylindrical shell down, bottom is open and edge is equipped with abrasive rubber circle, and wheel, which becomes, is equipped with connecting hole at the top of stabilizer blade.
3. a kind of electrodynamic type wheel according to claim 1 becomes stabilizer blade, it is characterised in that, the trundle bracket 2 includes foot
Vertical slot 2-1,2-2, castor translot 2-3,2-4 are taken turns, wherein, castor vertical slot is by symmetrical left foot wheel vertical slot 2-1 and right crus of diaphragm wheel vertical slot
2-2 is constituted, and is slided up and down in it for roller shaft 3-1 when wheel becomes stabilizer blade lifting, castor translot is by symmetrical left foot wheel translot
2-3 and right crus of diaphragm wheel translot 2-4 is constituted, and is slided for sliding block 4 is horizontal in it;Circle shell foot disk 1 is sleeve shape body, lower end and castor branch
Frame 2 is connected, and top is provided with axis hole;Respectively equipped with a circle between casing and attachment base and between attachment base and circle shell foot disk 1
For circle shell foot disk 1 around the bearing 9 of 10 rotation of connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969714.6A CN110525122B (en) | 2019-10-12 | 2019-10-12 | Electric wheel transformer support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969714.6A CN110525122B (en) | 2019-10-12 | 2019-10-12 | Electric wheel transformer support leg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110525122A true CN110525122A (en) | 2019-12-03 |
| CN110525122B CN110525122B (en) | 2024-06-18 |
Family
ID=68671790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910969714.6A Active CN110525122B (en) | 2019-10-12 | 2019-10-12 | Electric wheel transformer support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110525122B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112362145A (en) * | 2020-09-27 | 2021-02-12 | 宁波城市职业技术学院 | Hand-pulling type animal scale |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5533231A (en) * | 1994-09-12 | 1996-07-09 | Bai; Yang-Fong | Concealable caster of baggage |
| KR20050114596A (en) * | 2005-11-17 | 2005-12-06 | 박실상 | Appearing and disappearing caster |
| CN2774823Y (en) * | 2005-03-04 | 2006-04-26 | 宝安区公明镇东坑海王星运动用品厂 | Hidden type universal castor |
| CN108045176A (en) * | 2017-12-05 | 2018-05-18 | 东莞市联洲知识产权运营管理有限公司 | Hidden caster wheel applied in furniture cabinet |
| CN209351179U (en) * | 2018-09-20 | 2019-09-06 | 佛山市艾百乐科技有限公司 | A kind of portable telescopic castor |
| CN211280498U (en) * | 2019-10-12 | 2020-08-18 | 常州兰迪科技有限公司 | Electrodynamic type wheel becomes stabilizer blade |
-
2019
- 2019-10-12 CN CN201910969714.6A patent/CN110525122B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5533231A (en) * | 1994-09-12 | 1996-07-09 | Bai; Yang-Fong | Concealable caster of baggage |
| CN2774823Y (en) * | 2005-03-04 | 2006-04-26 | 宝安区公明镇东坑海王星运动用品厂 | Hidden type universal castor |
| KR20050114596A (en) * | 2005-11-17 | 2005-12-06 | 박실상 | Appearing and disappearing caster |
| CN108045176A (en) * | 2017-12-05 | 2018-05-18 | 东莞市联洲知识产权运营管理有限公司 | Hidden caster wheel applied in furniture cabinet |
| CN209351179U (en) * | 2018-09-20 | 2019-09-06 | 佛山市艾百乐科技有限公司 | A kind of portable telescopic castor |
| CN211280498U (en) * | 2019-10-12 | 2020-08-18 | 常州兰迪科技有限公司 | Electrodynamic type wheel becomes stabilizer blade |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112362145A (en) * | 2020-09-27 | 2021-02-12 | 宁波城市职业技术学院 | Hand-pulling type animal scale |
| CN112362145B (en) * | 2020-09-27 | 2022-07-12 | 宁波城市职业技术学院 | A hand-pulled animal scale |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110525122B (en) | 2024-06-18 |
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