CN105751820A - Universal wheel directional switching structure - Google Patents
Universal wheel directional switching structure Download PDFInfo
- Publication number
- CN105751820A CN105751820A CN201610242482.0A CN201610242482A CN105751820A CN 105751820 A CN105751820 A CN 105751820A CN 201610242482 A CN201610242482 A CN 201610242482A CN 105751820 A CN105751820 A CN 105751820A
- Authority
- CN
- China
- Prior art keywords
- support
- revolving part
- switch piece
- universal wheel
- design
- 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
Links
- 239000000696 magnetic material Substances 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The invention relates to a universal wheel directional switching structure, and relates to the field of hardware universal wheels.The universal wheel directional switching structure solves the problem that universal wheels can not move in a directional mode.The universal wheel directional switching structure comprises a connecting part, a rotating part, a support, a rolling wheel and a switching part.The connecting part is fixedly connected with the rotating part.Positioning holes are designed in the outer ring end face of the rotating part, and a fixing hole is designed in the center of the inner ring end face of the rotating part.A fixing hole is designed in a supporting rod of the support, and the upper end of the support is fixedly installed in the fixing hole in the inner ring of the rotating part.The rolling wheel is installed on the support in a rolling mode.A bolt is designed on the upper surface of the switching part, a magnetic material is designed on the lower surface of the switching part, and the switching part is installed in the fixing hole in the support in a rotating mode.Switching between a universal wheel and a directional wheel is carried out synchronously when rotation of a bearing inner ring and a bearing outer ring is controlled, the decelerating effect is achieved under the action of the magnetic material, and the structure is simple and practical.
Description
Technical field
The present invention relates to five metals universal wheel field, particularly relate to a kind of universal wheel.
Background technology
Universal wheel is exactly so-called movable castor, its structure tolerable injury level 360 degree rotation, universal wheel can adjust rolling at any angle according to the needs of user, universal wheel on market is mostly can not fixed angle universal wheel, although this structure can any rotation, but a fixed angle can not be maintained after adjusting angle to roll, user must maintain the fixing movement that just can carry out single direction of thrust direction, and directional wheel can only maintain the movement in a direction, angle can not be adjusted, therefore there is defect.
Universal wheel speed in rolling process depends on the size of inertia, and when inertia is very big, user can not well control the distance of its rolling, therefore there is defect.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of universal wheel orientation switching construction.
The technical solution adopted for the present invention to solve the technical problems is: this universal wheel orientation switching construction, it includes connector, revolving part, support, roller and switch piece；Described stud connector design is the plate face that there is fixing hole on surface, and described connector is fixing with described revolving part to be connected, and the center of the center of described connector and described revolving part is on the same line；Described revolving part uses rolling bearing, and the cycle surface design of described revolving part has hole, location, described revolving part inner ring to be designed as cylinder, and described revolving part inner ring end face Center has fixing hole；Described support uses rolling wheel support, and on the support bar of described support, design has fixing hole, described pedestal upper end to be fixedly mounted on the fixing hole of described revolving part inner ring；Described roller rolls to be installed on the bracket；Described switch piece is designed as vertical bar shape, the Position Design in hole, described switch piece upper surface corresponding described revolving part location has latch, the Position Design magnetic material of the corresponding described roller of described switch piece lower surface, described switch piece is rotatably mounted on the fixing hole of described support.
On described roller anchor ring, design has deceleration groove, and design magnetic material in described deceleration groove, described magnetic material is fixed in described deceleration groove and described roller can normally be rolled.
Described switch piece has concavo-convex location structure that described switch piece can be fixed on the design of described bracket attachment portion to be needed position and can rotate switching at any time.
The mobile terminal length of described switch piece makes more convenient adjustment of user position more than the length of described connector.
The operation principle of the present invention: user is when needs carry out free angle adjustment, need position owing to described switch piece has concavo-convex location structure to make described switch piece to be fixed on the design of described bracket attachment portion and switching can be rotated at any time, the mobile terminal length of described switch piece makes more convenient adjustment of user position more than the length of described connector, so described switch piece is regulated to centre position by user so that described universal wheel can arbitrarily rotate；When user needs fixed angle to roll, by described switch piece upwardly so that the latch on described switch piece injects in the hole, location of described revolving part, and now the Internal and external cycle of described revolving part is fixed, described roller is fixed, and user can roll by single direction；When user needs to carry out slowing down mobile, push down on described switch piece, owing on described roller anchor ring, design has deceleration groove, design magnetic material in described deceleration groove, described magnetic material is fixed in described deceleration groove and described roller can normally be rolled, so the magnetic material on described switch piece interacts with the magnetic material on described roller, reach the effect slowed down.
Advantages of the present invention: the rotation controlling bearing internal external circle is synchronously performed the switching of universal wheel and directional wheel, carries out slowing effect by the effect of magnetic material, simple and practical.
Accompanying drawing explanation
Fig. 1 is the instruction figure of embodiment universal wheel orientation switching construction；
Fig. 2 is the top view of the revolving part of embodiment universal wheel orientation switching construction；
Fig. 3 is the side view of the roller of embodiment universal wheel orientation switching construction；
Wherein, 1-connector, 2-revolving part, 3-support, 4-roller, 5-switch piece, 21-positions hole, 41-deceleration groove.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention being described in further detail, this embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limits.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of universal wheel orientation switching construction, it includes connector 1, revolving part 2, support 3, roller 4 and switch piece 5；Described connector 1 is designed as surface the plate face of fixing hole, and described connector 1 is fixing with described revolving part 2 to be connected, and the center of the center of described connector 1 and described revolving part 2 is on the same line；Described revolving part 2 uses rolling bearing, and the cycle surface design of described revolving part 2 has hole 21, location, and described revolving part 2 inner ring is designed as cylinder, and described revolving part 2 inner ring end face Center has fixing hole；Described support 3 uses rolling wheel support 3, and on the support bar of described support 3, design has fixing hole, and described support 3 upper end is fixedly mounted on the fixing hole of described revolving part 2 inner ring；Described roller 4 rolls and is arranged on described support 3；Described switch piece 5 is designed as vertical bar shape, the Position Design that the corresponding described revolving part 2 of described switch piece 5 upper surface positions hole 21 has latch, the Position Design magnetic material of the corresponding described roller 4 of described switch piece 5 lower surface, described switch piece 5 is rotatably mounted on the fixing hole of described support 3.
On described roller 4 anchor ring, design has deceleration groove 41, and design magnetic material in described deceleration groove 41, described magnetic material is fixed in described deceleration groove 41 and described roller 4 can normally be rolled.
Described switch piece 5 has concavo-convex location structure that described switch piece 5 can be fixed on the design of described support 3 coupling part to be needed position and can rotate switching at any time.
The mobile terminal length of described switch piece 5 makes more convenient adjustment of user position more than the length of described connector 1.
The operation principle of the present embodiment: user is when needs carry out free angle adjustment, need position owing to described switch piece 5 has concavo-convex location structure to make described switch piece 5 to be fixed on the design of described support 3 coupling part and switching can be rotated at any time, the mobile terminal length of described switch piece 5 makes more convenient adjustment of user position more than the length of described connector 1, so described switch piece 5 is regulated to centre position by user so that described universal wheel can arbitrarily rotate；When user needs fixed angle to roll, by described switch piece 5 upwardly so that the latch on described switch piece 5 injects in the hole, location 21 of described revolving part 2, and now the Internal and external cycle of described revolving part 2 is fixed, described roller 4 is fixed, and user can roll by single direction；When user needs to carry out slowing down mobile, push down on described switch piece 5, owing on described roller 4 anchor ring, design has deceleration groove 41, design magnetic material in described deceleration groove 41, described magnetic material is fixed in described deceleration groove 41 and described roller 4 can normally be rolled, so the magnetic material on described switch piece 5 interacts with the magnetic material on described roller 4, reach the effect slowed down.
Above-described embodiment should not in any way limit the present invention, and the technical scheme that all employings are equal to replacement or the mode of equivalency transform obtains all falls within protection scope of the present invention.
Claims (4)
1. a universal wheel orientation switching construction, it includes connector (1), revolving part (2), support (3), roller (4) and switch piece (5), it is characterized in that: described connector (1) is designed as surface the plate face of fixing hole, described connector (1) is fixing with described revolving part (2) to be connected, and the center of the center of described connector (1) and described revolving part (2) is on the same line；Described revolving part (2) uses rolling bearing, the cycle surface design of described revolving part (2) has hole, location (21), described revolving part (2) inner ring is designed as cylinder, and described revolving part (2) inner ring end face Center has fixing hole；Described support (3) uses rolling wheel support (3), and on the support bar of described support (3), design has fixing hole, and described support (3) upper end is fixedly mounted on the fixing hole of described revolving part (2) inner ring；Described roller (4) rolls and is arranged on described support (3)；Described switch piece (5) is designed as vertical bar shape, the Position Design of the corresponding described revolving part (2) hole, location (21) of described switch piece (5) upper surface has latch, the Position Design magnetic material of the corresponding described roller (4) of described switch piece (5) lower surface, described switch piece (5) is rotatably mounted on the fixing hole of described support (3).
2. universal wheel orientation switching construction according to claim 1, it is characterized in that: on described roller (4) anchor ring, design has deceleration groove (41), design magnetic material in described deceleration groove (41), described magnetic material is fixed in described deceleration groove (41) and described roller (4) can normally be rolled.
3. universal wheel orientation switching construction according to claim 1, it is characterised in that: described switch piece (5) has concavo-convex location structure that described switch piece (5) can be fixed on the design of described support (3) coupling part to be needed position and can rotate switching at any time.
4. universal wheel orientation switching construction according to claim 1, it is characterised in that: the mobile terminal length of described switch piece (5) makes more convenient adjustment of user position more than the length of described connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242482.0A CN105751820B (en) | 2016-04-19 | 2016-04-19 | A kind of universal wheel orients switching construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242482.0A CN105751820B (en) | 2016-04-19 | 2016-04-19 | A kind of universal wheel orients switching construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105751820A true CN105751820A (en) | 2016-07-13 |
| CN105751820B CN105751820B (en) | 2017-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610242482.0A Active CN105751820B (en) | 2016-04-19 | 2016-04-19 | A kind of universal wheel orients switching construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751820B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757256A (en) * | 2017-10-16 | 2018-03-06 | 安徽安凯汽车股份有限公司 | A kind of orientable universal wheel |
| CN110916320A (en) * | 2019-12-30 | 2020-03-27 | 嘉兴市佳顺旅游用品有限公司 | Directional truckle of draw-bar box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10264603A (en) * | 1997-03-26 | 1998-10-06 | Sanyo Choriki Kk | Oscillation preventive device for wagon caster |
| EP1481820A1 (en) * | 2003-05-30 | 2004-12-01 | Colson Transportwielen B.V. | Castor |
| TWM289713U (en) * | 2005-08-08 | 2006-04-21 | Macauto Ind Co Ltd | Wheel seat with orientation |
| CN2774822Y (en) * | 2005-03-10 | 2006-04-26 | 粟广欢 | Universal wheel |
| CN200984933Y (en) * | 2006-12-18 | 2007-12-05 | 粟广欢 | Universal caster capable of orienting |
| JP2010012910A (en) * | 2008-07-03 | 2010-01-21 | Sanki Kogyo:Kk | Caster |
| CN205601506U (en) * | 2016-04-19 | 2016-09-28 | 苏州泉海机电制造有限公司 | Directional structure of switching of universal wheel |
-
2016
- 2016-04-19 CN CN201610242482.0A patent/CN105751820B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10264603A (en) * | 1997-03-26 | 1998-10-06 | Sanyo Choriki Kk | Oscillation preventive device for wagon caster |
| EP1481820A1 (en) * | 2003-05-30 | 2004-12-01 | Colson Transportwielen B.V. | Castor |
| CN2774822Y (en) * | 2005-03-10 | 2006-04-26 | 粟广欢 | Universal wheel |
| TWM289713U (en) * | 2005-08-08 | 2006-04-21 | Macauto Ind Co Ltd | Wheel seat with orientation |
| CN200984933Y (en) * | 2006-12-18 | 2007-12-05 | 粟广欢 | Universal caster capable of orienting |
| JP2010012910A (en) * | 2008-07-03 | 2010-01-21 | Sanki Kogyo:Kk | Caster |
| CN205601506U (en) * | 2016-04-19 | 2016-09-28 | 苏州泉海机电制造有限公司 | Directional structure of switching of universal wheel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757256A (en) * | 2017-10-16 | 2018-03-06 | 安徽安凯汽车股份有限公司 | A kind of orientable universal wheel |
| CN107757256B (en) * | 2017-10-16 | 2022-03-22 | 安徽安凯汽车股份有限公司 | Directional universal wheel |
| CN110916320A (en) * | 2019-12-30 | 2020-03-27 | 嘉兴市佳顺旅游用品有限公司 | Directional truckle of draw-bar box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105751820B (en) | 2017-11-07 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240930 Address after: No. 36, Weier Second Road, Wanchun Street, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province 241000 Patentee after: Wuhu Zhongpu Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 215200 North of Quanhong Road, Wujiang Economic and Technological Development Zone, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU QUANHAI ELECTROMECHANICAL MANUFACTURING CO.,LTD. Country or region before: China |