CN105751820B - A kind of universal wheel orients switching construction - Google Patents
A kind of universal wheel orients switching construction Download PDFInfo
- Publication number
- CN105751820B CN105751820B CN201610242482.0A CN201610242482A CN105751820B CN 105751820 B CN105751820 B CN 105751820B CN 201610242482 A CN201610242482 A CN 201610242482A CN 105751820 B CN105751820 B CN 105751820B
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- China
- Prior art keywords
- support
- switch piece
- designed
- revolving part
- roller
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
Abstract
A kind of universal wheel orients switching construction, is related to hardware universal wheel field.The present invention solves the problem of universal wheel is unable to displacement.The universal wheel orients switching construction, and it includes connector, revolving part, support, roller and switch piece;The connector is fixedly connected with the revolving part;The cycle surface of the revolving part is designed with positioning hole, and the revolving part inner ring end face center is designed with fixing hole;Fixing hole is designed with the support bar of the support, the pedestal upper end is fixedly mounted on the fixing hole of the revolving part inner ring;The roller, which is rolled, to be installed on the bracket;The switch piece upper surface is designed with latch, and the switch piece lower surface design magnetic material, the switch piece is rotatably mounted on the fixing hole of the support;The synchronous switching for carrying out universal wheel and directional wheel of rotation of bearing Internal and external cycle is controlled, slowing effect is carried out by the effect of magnetic material, it is simple and practical.
Description
Technical field
The present invention relates to hardware universal wheel field, more particularly to a kind of universal wheel.
Background technology
Universal wheel is exactly so-called movable castor, the rotation of 360 degree of its structure tolerable injury level, and universal wheel can be according to using
Rolling is adjusted the need for person at any angle, the universal wheel of in the market is mostly can not fixed angle universal wheel, this structure
Although can any rotation, a fixed angle can not be maintained to be rolled after adjustment angle, user is necessary
The movement of single direction could be carried out by maintaining the fixation of thrust direction, and directional wheel can only maintain the movement in a direction, no
Energy adjustment angle, therefore there is defect.
Speed of the universal wheel in rolling process depends on the size of inertia, and user can not be very when inertia is very big
Good controls the distance that it is rolled, therefore there is defect.
The content of the invention
In order to solve the above technical problems, orienting switching construction the invention provides a kind of universal wheel.
The technical solution adopted for the present invention to solve the technical problems is:The universal wheel orients switching construction, and it includes connecting
Fitting, revolving part, support, roller and switch piece;The stud connector design is that surface has the plate face of fixing hole, the connector with
The revolving part is fixedly connected, and the center of the center of the connector and the revolving part is on the same line;The revolving part
Using rolling bearing, the cycle surface of the revolving part is designed with positioning hole, and the revolving part inner ring is designed as cylinder, described
Revolving part inner ring end face center is designed with fixing hole;The support is used to be designed with rolling wheel support, the support bar of the support
Fixing hole, the pedestal upper end is fixedly mounted on the fixing hole of the revolving part inner ring;The roller, which is rolled, is arranged on described
On support;The switch piece is designed as vertical bar shape, the Position Design of the switch piece upper surface correspondence revolving part positioning hole
There is latch, the Position Design magnetic material of the switch piece lower surface correspondence roller, the switch piece is rotatably mounted on
On the fixing hole of the support.
Design magnetic material in deceleration groove, the deceleration groove is designed with the roller anchor ring, the magnetic material is consolidated
Being scheduled in the deceleration groove enables the roller normally to roll.
The switch piece is designed with concavo-convex location structure with the bracket attachment portion and the switch piece is fixed
Needing position and switching can be rotated at any time.
The length that the mobile terminal length of the switch piece is more than the connector causes the more convenient regulation positioning of user.
The operation principle of the present invention:User need carry out free angle regulation when, due to the switch piece with it is described
Bracket attachment portion, which is designed with concavo-convex location structure the switch piece is fixed on, to be needed position and can rotate at any time
Switching, the mobile terminal length of the switch piece causes the more convenient regulation positioning of user more than the length of the connector, so
User adjusts the switch piece to centre position so that the universal wheel can be rotated arbitrarily;When user needs to fix
When angle is rolled, the switch piece is pushed up so that the latch on the switch piece injects determining for the revolving part
Position hole in, now the Internal and external cycle of the revolving part is fixed, and the roller is fixed, user can single direction rolled;
When user needs to carry out slowing down mobile, the switch piece is pushed down on, due to being designed with deceleration groove on the roller anchor ring,
Design magnetic material in the deceleration groove, the magnetic material, which is fixed in the deceleration groove, enables the roller normal
Roll, so the magnetic material on the switch piece interacts with the magnetic material on the roller, reach the effect of deceleration.
Advantages of the present invention:The synchronous switching for carrying out universal wheel and directional wheel of rotation of bearing Internal and external cycle is controlled, passes through magnetic
Property material effect carry out slowing effect, it is simple and practical.
Brief description of the drawings
Fig. 1 is the instruction figure that embodiment universal wheel orients switching construction;
Fig. 2 is the top view for the revolving part that embodiment universal wheel orients switching construction;
Fig. 3 is the side view for the roller that embodiment universal wheel orients switching construction;
Wherein, 1- connectors, 2- revolving parts, 3- supports, 4- rollers, 5- switch pieces, 21- positioning holes, 41- deceleration grooves.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limited.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of universal wheel orientation switching construction, it include connector 1, revolving part 2, support 3,
Roller 4 and switch piece 5;The connector 1, which is designed as surface, the plate face of fixing hole, and the connector 1 is consolidated with the revolving part 2
The center of fixed connection, the center of the connector 1 and the revolving part 2 is on the same line;The revolving part 2 uses the axis of rolling
Hold, the cycle surface of the revolving part 2 is designed with positioning hole 21, and the inner ring of revolving part 2 is designed as cylinder, the revolving part
2 inner ring end face centers are designed with fixing hole;The support 3 is used to be designed with admittedly on rolling wheel support 3, the support bar of the support 3
Determine hole, the upper end of support 3 is fixedly mounted on the fixing hole of the inner ring of revolving part 2;The roller 4, which is rolled, is arranged on described
On support 3;The switch piece 5 is designed as vertical bar shape, the position of the upper surface of switch piece 5 correspondence positioning hole 21 of revolving part 2
Install in respect of latch, the Position Design magnetic material of the lower surface of switch piece 5 correspondence roller 4, the switch piece 5 revolves
Turn on the fixing hole of the support 3.
Design magnetic material, the magnetic material in deceleration groove 41, the deceleration groove 41 are designed with the anchor ring of roller 4
Material, which is fixed in the deceleration groove 41, enables the roller 4 normally to roll.
The switch piece 5 is designed with concavo-convex location structure with the coupling part of support 3 and the switch piece 5 is consolidated
Being scheduled on needs position and can rotate switching at any time.
The length that the mobile terminal length of the switch piece 5 is more than the connector 1 causes the more convenient regulation positioning of user.
The operation principle of the present embodiment:User is when needing to carry out free angle regulation, by the switch piece 5 and institute
Stating the coupling part of support 3 and being designed with concavo-convex location structure the switch piece 5 is fixed on needs position and at any time can be with
Rotation switching, the mobile terminal length of the switch piece 5 make it that the more convenient regulation of user is fixed more than the length of the connector 1
Position, so user adjusts the switch piece 5 to centre position so that the universal wheel can be rotated arbitrarily;Work as user
When needing the fixed angle to be rolled, the switch piece 5 is pushed up so that the latch on the switch piece 5 injects described
In the positioning hole 21 of revolving part 2, now the Internal and external cycle of the revolving part 2 is fixed, and the roller 4 is fixed, and user can be single
One direction is rolled;When user needs to carry out slowing down mobile, the switch piece 5 is pushed down on, due to the ring of roller 4
Design magnetic material in deceleration groove 41, the deceleration groove 41 is designed with face, the magnetic material is fixed on the deceleration groove
In 41 the roller 4 is normally rolled, so the magnetic material on the switch piece 5 and the magnetic on the roller 4
Material interacts, and reaches the effect of deceleration.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent substitution or equivalency transform
Technical scheme all fall within protection scope of the present invention.
Claims (1)
1. a kind of universal wheel orients switching construction, it includes connector (1), revolving part (2), support (3), roller (4) and switching
Part (5), it is characterised in that:The connector (1), which is designed as surface, the plate face of fixing hole, the connector (1) and the rotation
Turn part (2) to be fixedly connected, the center of the connector (1) and the center of the revolving part (2) are on the same line;The rotation
Part (2) uses rolling bearing, and the cycle surface of the revolving part (2) is designed with positioning hole (21), and revolving part (2) inner ring is set
Cylinder is calculated as, revolving part (2) the inner ring end face center is designed with fixing hole;The support (3) uses rolling wheel support (3),
Fixing hole is designed with the support bar of the support (3), support (3) upper end is fixedly mounted on the revolving part (2) inner ring
Fixing hole on;The roller (4), which rolls, to be arranged on the support (3);The switch piece (5) is designed as vertical bar shape, described
The Position Design of switch piece (5) upper surface correspondence revolving part (2) positioning hole (21) has latch, switch piece (5) following table
The Position Design magnetic material of the face correspondence roller (4), the switch piece (5) is rotatably mounted on consolidating for the support (3)
Determine on hole;
Design magnetic material, the magnetic in deceleration groove (41), the deceleration groove (41) are designed with roller (4) anchor ring
Material is fixed in the deceleration groove (41) so that the roller (4) can normally roll;
The switch piece (5) is designed with concavo-convex location structure so that the switch piece (5) can with the support (3) coupling part
Being fixed on needs position and can rotate switching at any time;
The length that the mobile terminal length of the switch piece (5) is more than the connector (1) causes the more convenient regulation positioning of user.
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 CN105751820A (en) | 2016-07-13 |
CN105751820B true CN105751820B (en) | 2017-11-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610242482.0A Active CN105751820B (en) | 2016-04-19 | 2016-04-19 | A kind of universal wheel orients switching construction |
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CN (1) | CN105751820B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107757256B (en) * | 2017-10-16 | 2022-03-22 | 安徽安凯汽车股份有限公司 | Directional universal wheel |
Family Cites Families (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 |
NL1023573C2 (en) * | 2003-05-30 | 2004-12-01 | Colson Transportwielen B V | Caster wheel. |
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 |
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2016
- 2016-04-19 CN CN201610242482.0A patent/CN105751820B/en active Active
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CN105751820A (en) | 2016-07-13 |
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