CN207496390U - Steering wheel - Google Patents
Steering wheel Download PDFInfo
- Publication number
- CN207496390U CN207496390U CN201721300349.2U CN201721300349U CN207496390U CN 207496390 U CN207496390 U CN 207496390U CN 201721300349 U CN201721300349 U CN 201721300349U CN 207496390 U CN207496390 U CN 207496390U
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- wheel
- fixed plate
- lock pillar
- plate
- selvage
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Abstract
The utility model is related to a kind of steering wheels, belong to a kind of wheel group with direction latch functions.The technical solution adopted in the utility model is：Steering wheel, wheel carrier including wheel and support wheel, it is characterized in that, the wheel carrier is arranged on by shaft in horizontal fixed plate on wheel group top, wheel carrier rotates around the shaft in fixed plate lower part, wheel carrier rotation drives wheel to rotate around the shaft, the wheel carrier protrudes horizontal selvage in side, lockhole is set on selvage, fixed plate protrudes selvage direction in wheel carrier and is equipped with directing plate, the directing plate sets perforative guide hole, directing plate top sets the lock pillar of up and down motion, lock pillar top is connected in fixed plate, lock pillar lower part passes through guide hole, the limit low level that lock pillar moves downward is inserted into lockhole.
Description
Technical field
The present invention relates to a kind of steering wheels, belong to a kind of wheel group with direction latch functions.
Background technology
Universal wheel is exactly so-called movable castor, its structure tolerable injury level 360 degree rotation.Castor is a general designation, including
Movable castor and rigid castors.Rigid castors do not have rotational structure, it is impossible to which horizontally rotating vertically to rotate.Both castors one
As be all collocation, for example the structure of trolley is two, front fast pulley, back is two activities close to push handrail
Universal wheel.
Universal wheel refers to that the stent mounted on castor wheel horizontal 360-degree can rotate in dynamic load or static load.
The rotation of universal wheel is typically that direction deflection occurs under the pressure of deflecting force, and this deflection is in the power for receiving deviation
Can all it occur afterwards, it is impossible to effective control deflection direction.
Invention content
The present invention provides a kind of steering wheel, solves the problems, such as that the deflection of universal wheel is controlled,
To achieve the above object, the technical solution adopted by the present invention is：
Steering wheel, the wheel carrier including wheel and support wheel, it is characterized in that, the wheel carrier is set on wheel top by shaft
It puts in horizontal fixed plate, wheel carrier rotates around the shaft in fixed plate lower part, and wheel carrier rotation drives wheel to rotate around the shaft, described
Wheel carrier protrudes horizontal selvage in side, and lockhole is set on selvage, and fixed plate protrudes selvage direction in wheel carrier and is equipped with guiding
Plate, the directing plate set perforative guide hole, and directing plate top sets the lock pillar of up and down motion, and lock pillar top is connected to fixed plate
On, lock pillar lower part passes through guide hole, and the limit low level that lock pillar moves downward is inserted into lockhole.
Preferably, the wheel carrier includes two parallel side plates and top plate, wheel carrier bottom sets the axis of wheel, sets and turns at top plate
Axis is parallel with fixed plate, and side side plate sets the selvage.
Preferably, the fixed plate sets vertical vertical panel in the side equipped with selvage, between vertical panel and fixed plate
Vertically, dowel is set in the middle part of vertical panel, the directing plate, the top of dowel and the top of lock pillar are set in the middle part of dowel
Between be equipped with driving lock pillar move up and down actuating unit.
Preferably, the actuating unit position lever pressing mechanism, lever pressing mechanism includes and dowel is hinged presses
Compression bar, pressing lever are hinged on the top of lower part and drive link with dowel hinged place, the lower part of drive link and the top of lock pillar
It is hinged.
Preferably, the fixed plate and vertical panel are fixed at the bottom margin on movement chassis, wherein fixed plate is consolidated
Due to the bottom surface on movement chassis, vertical panel is fixed on the edge on chassis.
The advantage of the invention is that；
This product has the function of universal wheel, also there is the function of common fast pulley, in use, can fixed-direction, will
The shaking in using can be reduced in the equipment used of aspiring for stability, improves stability.The fixed-direction of the present apparatus is simple in structure, energy
Enough using foot operation, people is avoided to bend over complicated caused by operating, reduce labor intensity.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention,
The leading flank structure chart of present invention during Fig. 2,
The vertical view face mechanism map of present invention during Fig. 3.
Reference numeral：
1st, wheel, 2, wheel carrier, 3, shaft, 4, fixed plate, 5, selvage, 6, lockhole, 7, directing plate, 8, guide hole, 9, lock
Column, 10, vertical panel, 11, dowel, 12, pressing lever, 13, drive link, 201, side plate, 202, top plate.
Specific embodiment
The present invention is a kind of steering wheel with universal and direction fixed function, in structure, a kind of steering wheel, including wheel
1 and support wheel 1 wheel carrier 2, it is characterized in that, the frame wheel is arranged on horizontal fixed plate 4 by shaft 3 on wheel top
On, wheel carrier 2 around the shaft 34 lower part of fixed plate rotate, wheel carrier 2 rotation drive wheel 1 around the shaft 3 rotation, the wheel carrier 2 is one
Side protrudes horizontal selvage 5, and lockhole 6 is set on selvage 5, and fixed plate 4 protrudes 5 direction of selvage in wheel carrier 2 and is equipped with directing plate
7, the directing plate 7 sets perforative guide hole 8, and 7 top of directing plate sets the lock pillar 9 of up and down motion, and 9 top of lock pillar is connected to fixation
On plate 4,9 lower part of lock pillar passes through guide hole 8, and the limit low level that lock pillar 9 moves downward is inserted into lockhole 6.
The wheel carrier 2 includes two parallel side plates and top plate, and 2 bottom of wheel carrier sets the axis of wheel 1, set at top plate shaft 3 with
Fixed plate 4 is parallel, and side side plate sets the selvage 5.
The fixed plate 4 sets vertical vertical panel 10 in the side equipped with selvage 5, hangs down between vertical panel 10 and fixed plate 4
Directly, the middle part of vertical panel 10 sets dowel 11, and the middle part of dowel 11 sets the directing plate 7, the top of dowel 11 and lock
The actuating unit that driving lock pillar 9 moves up and down is equipped between the top of column 9.
The actuating unit position lever pressing mechanism, lever pressing mechanism include the pressing lever 12 hinged with dowel 11,
Pressing lever 12 is hinged in the lower part and the top of drive link 13 with 11 hinged place of dowel, lower part and the lock pillar 9 of drive link 13
Top is hinged.
Fixed plate 4 and vertical panel 10 are fixed at the bottom margin on movement chassis, and wherein fixed plate 4 is fixed on movement bottom
The bottom surface of disk, vertical panel 10 are fixed on the edge on chassis.
This product is in use, and lock pillar is in a high position, and steering wheel is in and rotates freely, and is equivalent to the work(of universal wheel at this time
Energy.It is depressed by pressing lever, lock pillar is inserted into lockhole from guide hole, and selvage at this time is fixed, fixed between wheel carrier and fixed plate
It cannot rotate, be common wheel at this time, without turning function.
The pressing lever that the present apparatus is by foot control system, can effectively realize the direction lock pillar of universal wheel.
Claims (5)
1. a kind of steering wheel, including wheel（1）With support wheel（1）Wheel carrier（2）, it is characterized in that, the frame wheel is on wheel
Portion passes through shaft（3）It is arranged on horizontal fixed plate（4）On, wheel carrier（2）Around the shaft（3）In fixed plate（4）Lower part rotates, wheel carrier
（2）Rotation drives wheel（1）Around the shaft（3）Rotation, the wheel carrier（2）Horizontal selvage is protruded in side（5）, selvage
（5）On set lockhole（6）, fixed plate（4）In wheel carrier（2）Prominent selvage（5）Direction is equipped with directing plate（7）, the directing plate（7）
If perforative guide hole（8）, directing plate（7）Top sets the lock pillar of up and down motion（9）, lock pillar（9）Top is connected to fixed plate（4）
On, lock pillar（9）Lower part passes through guide hole（8）, lock pillar（9）The limit low level moved downward is inserted into lockhole（6）It is interior.
2. steering wheel according to claim 1, it is characterized in that, the wheel carrier（2）Including two parallel side plates and top plate, wheel
Frame（2）Bottom sets wheel（1）Axis, set shaft at top plate（3）With fixed plate（4）Parallel, side side plate sets the selvage
（5）.
3. steering wheel according to claim 1, it is characterized in that, the fixed plate（4）Equipped with selvage（5）Side set
Vertical vertical panel（10）, vertical panel（10）With fixed plate（4）Between vertical, vertical panel（10）Middle part set dowel（11）, even
Connect muscle（11）Middle part set the directing plate（7）, dowel（11）Top and lock pillar（9）Top between be equipped with driving lock pillar
（9）The actuating unit of up and down motion.
4. steering wheel according to claim 3, it is characterized in that, the actuating unit position lever pressing mechanism, lever pressing
Mechanism includes and dowel（11）Hinged pressing lever（12）, pressing lever（12）With dowel（11）The lower part of hinged place and biography
Lever（13）Top be hinged, drive link（13）Lower part and lock pillar（9）Top be hinged.
5. steering wheel according to claim 2, it is characterized in that, the fixed plate（4）And vertical panel（10）It is fixed at
Move the bottom margin on chassis, wherein fixed plate（4）It is fixed on the bottom surface on movement chassis, vertical panel（10）It is fixed on the side on chassis
Edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300349.2U CN207496390U (en) | 2017-10-10 | 2017-10-10 | Steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300349.2U CN207496390U (en) | 2017-10-10 | 2017-10-10 | Steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207496390U true CN207496390U (en) | 2018-06-15 |
Family
ID=62499871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300349.2U Active CN207496390U (en) | 2017-10-10 | 2017-10-10 | Steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207496390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599744A (en) * | 2017-10-10 | 2018-01-19 | 火星盛世机械制造有限公司 | Steering wheel |
-
2017
- 2017-10-10 CN CN201721300349.2U patent/CN207496390U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599744A (en) * | 2017-10-10 | 2018-01-19 | 火星盛世机械制造有限公司 | Steering wheel |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |