CN207510146U - A kind of novel steering, which is stopped, stops universal wheel - Google Patents
A kind of novel steering, which is stopped, stops universal wheel Download PDFInfo
- Publication number
- CN207510146U CN207510146U CN201721075002.2U CN201721075002U CN207510146U CN 207510146 U CN207510146 U CN 207510146U CN 201721075002 U CN201721075002 U CN 201721075002U CN 207510146 U CN207510146 U CN 207510146U
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- inserted link
- universal wheel
- stent
- pedestal
- braking mechanism
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Abstract
The utility model offer is related to a kind of novel steering brake and stops universal wheel, including：Stent, pedestal, wheel body and screw, the wheeling thereof is located on stent, the holder pivots are located on pedestal, above-mentioned universal wheel further includes a braking mechanism, the braking mechanism is mounted on pedestal, the braking mechanism includes an inserted link, and the stent is provided with slot corresponding with inserted link, and inserted link is inserted into fixing above-mentioned castor direction into slot.The beneficial effects of the utility model are:The utility model, which is mounted on instrument, enables instrument to move, and when instrument needs straight trip, the inserted link in braking mechanism is inserted into the corresponding slot of stent, fix castor, instrument can stablize straight trip, when instrument needs turning, lift the inserted link of braking mechanism, inserted link position is made to be higher than slot, holder pivots certain angle, inserted link are resetted by elastomer, and inserted link is located on the outside of rack body at this time, instrument can turn, and above structure so that the instrument for being equipped with castor is more stable when moving.
Description
Technical field
The utility model is related to universal wheel fields, stop more specifically to a kind of novel steering and stop universal wheel.
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.
In daily life, relatively simple using the structure of universal wheel, quality is irregular, in certain special occasions, wheel
When body needs straight trip, in order to control its direction, need to control its turning function, but the steering of existing universal wheel can not be complete
Locking.
Invention content
The purpose of this utility model is that providing a kind of novel steering brake stops universal wheel, has and designs simple, steering
It stops and stops the advantages that effect is good.
To achieve the above object, a kind of novel steering of the utility model, which is stopped, stops universal wheel, including：Stent, pedestal, wheel body
And screw, the wheeling thereof are located on stent, the holder pivots are located on pedestal, and above-mentioned universal wheel further includes a braking machine
Structure, the braking mechanism are mounted on pedestal, and the braking mechanism includes an inserted link, and the stent is provided with corresponding with inserted link
Slot, inserted link are inserted into fixing above-mentioned castor direction into slot.
The braking mechanism includes inserted link, external member and elastomer, and the elastomer sleeve is on inserted link, the setting of inserted link lower end
One is used to support the support portion of elastomer, and the external member is inserted link and elastomer sleeve mounted in interior, and external member inner ring upper end is set
One can withstand the component of elastomer.
The inserted link is set as column structure, and the upper end sets a grip part.
The external member lower end sets a slot.
The frame upper is mounted on by a rolling bearing on pedestal, and threaded hole is provided on pedestal.
The stent includes a rack body, an extension has been extended in rack body side, the slot opens up
On the extension, the inserted link is located at when being not inserted into slot on the outside of rack body.
The wheel body is sleeved on bearing, and wheel body is enable to rotate, and a pair of bearings set is provided in the bearing inner race, is made
It obtains bearing easy disassembly and overcomes the axial float of bearing.
The screw sequentially passes through the screw hole and nut of the screw hole of extension, bearing holder (housing, cover), opposite side extension.
The wheel body is fixed on stent, and wheel body is rotatable.
The beneficial effects of the utility model are:The utility model, which is mounted on instrument, enables instrument to move, when instrument needs
When keeping straight on, the inserted link in braking mechanism is inserted into the corresponding slot of stent, fixes castor, and instrument can stablize straight trip, when
When instrument needs turning, lift the inserted link of braking mechanism, inserted link position is made to be higher than slot, holder pivots certain angle, inserted link leads to
Elastomer reset is crossed, inserted link is located on the outside of rack body at this time, and instrument can turn, and above structure to be equipped with the device of castor
Tool is more stable when moving.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is utility model diagram；
Fig. 2 is the utility model braking mechanism schematic diagram；
Wherein：1 be stent, 2 be pedestal, 3 be bearing, 4 be wheel body, 5 be screw, 6 be nut, 7 be bearing holder (housing, cover), 8 be stop
Mechanism of car, 801 be inserted link, 802 be external member, 803 be elastomer, 804 be grip part, 805 be slot.
Specific embodiment
As described below is only the preferred embodiment for embodying the utility model principle, does not therefore limit the utility model
Protection domain
Referring to Fig. 1 and Fig. 2, stop the utility model is related to a kind of novel steering and stop universal wheel, including：Stent 1, pedestal 2, wheel
Body 4 and screw 5, the rotation of wheel body 4 are located on stent 1, and the rotation of stent 1 is located on pedestal 2, and above-mentioned universal wheel further includes
One braking mechanism 8, the braking mechanism 8 are mounted on pedestal 2, and the braking mechanism 8 includes an inserted link 801, and the stent 1 is set
It is equipped with and is inserted into slot 805 fixing above-mentioned castor direction with 801 corresponding slot 805 of inserted link, inserted link 801.
The braking mechanism 8 includes inserted link 801, external member 802 and elastomer 803, and the elastomer 803 is sleeved on inserted link
On 801,801 lower end of inserted link setting one is used to support the support portion of elastomer 803, and the external member 802 is inserted link 801 and elastomer
803 be sleeved in, and the component that 802 inner ring upper end of external member setting one can withstand elastomer 803.
The inserted link 801 is set as column structure, and the upper end sets a grip part 804.
802 lower end of external member sets a slot 805.
1 top of stent is mounted on by a rolling bearing on pedestal 2, and threaded hole is provided on pedestal 2.
1 side of stent has been extended an extension, and the slot 805 is opened on the extension, the inserted link
801 are located at 1 outside of stent when being not inserted into slot 805.
The wheel body 4 is sleeved on bearing 3, and wheel body 4 is enable to rotate, and a pair of bearings set is provided in the bearing inner race
7 so that bearing easy disassembly and the axial float for overcoming bearing.
The screw 5 sequentially passes through the screw hole of extension, bearing holder (housing, cover) 7, the screw hole of opposite side extension and nut 6.
The wheel body 4 is fixed on stent 1, and wheel body 4 is rotatable.
The beneficial effects of the utility model are:The utility model, which is mounted on instrument, enables instrument to move, when instrument needs
When keeping straight on, the inserted link in braking mechanism is inserted into the corresponding slot of stent, fixes castor, and instrument can stablize straight trip, when
When instrument needs turning, lift the inserted link of braking mechanism, inserted link position is made to be higher than slot, holder pivots certain angle, inserted link leads to
Elastomer reset is crossed, inserted link is located on the outside of rack body at this time, and instrument can turn, and above structure to be equipped with the device of castor
Tool is more stable when moving.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies to the technical solution recorded in foregoing embodiments or equivalent replacement is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (9)
1. a kind of novel steering, which is stopped, stops universal wheel, which is characterized in that including：Stent, pedestal, wheel body and screw, the wheel body turn
Dynamic to be located on stent, the holder pivots are located on pedestal, and above-mentioned universal wheel further includes a braking mechanism, the braking mechanism peace
On pedestal, the braking mechanism includes an inserted link, and the stent is provided with slot corresponding with inserted link.
2. universal wheel according to claim 1, which is characterized in that the braking mechanism includes inserted link, external member and elastomer, institute
Elastomer sleeve is stated on inserted link, inserted link lower end setting one is used to support the support portion of elastomer, and the external member is inserted link and bullet
Property body be sleeved in, and the component that external member inner ring upper end setting one can withstand elastomer.
3. universal wheel according to claim 1, which is characterized in that the inserted link is set as column structure, the upper end setting one
Grip part.
4. universal wheel according to claim 2, which is characterized in that the external member lower end sets a slot.
5. universal wheel according to claim 1, which is characterized in that the frame upper is mounted on pedestal by a rolling bearing
On, threaded hole is provided on pedestal.
6. universal wheel according to claim 1, which is characterized in that the stent includes a rack body, in rack body side
Face has been extended an extension, and the slot is opened on the extension, and the inserted link is located at stent master when being not inserted into slot
External side.
7. universal wheel according to claim 1, which is characterized in that the wheel body is sleeved on bearing, in the bearing inner race
It is provided with a pair of bearings set.
8. universal wheel according to claim 1, which is characterized in that the screw sequentially pass through the screw hole of extension, bearing holder (housing, cover),
The screw hole and nut of opposite side extension.
9. universal wheel according to claim 1, which is characterized in that the wheel body is fixed on stent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075002.2U CN207510146U (en) | 2017-08-25 | 2017-08-25 | A kind of novel steering, which is stopped, stops universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075002.2U CN207510146U (en) | 2017-08-25 | 2017-08-25 | A kind of novel steering, which is stopped, stops universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510146U true CN207510146U (en) | 2018-06-19 |
Family
ID=62531136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721075002.2U Active CN207510146U (en) | 2017-08-25 | 2017-08-25 | A kind of novel steering, which is stopped, stops universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207510146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672382A (en) * | 2017-08-25 | 2018-02-09 | 泰州市万达轮业制造有限公司 | A kind of novel steering, which is stopped, stops universal wheel |
-
2017
- 2017-08-25 CN CN201721075002.2U patent/CN207510146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672382A (en) * | 2017-08-25 | 2018-02-09 | 泰州市万达轮业制造有限公司 | A kind of novel steering, which is stopped, stops universal wheel |
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| GR01 | Patent grant |