CN200984933Y - Universal caster capable of orienting - Google Patents
Universal caster capable of orienting Download PDFInfo
- Publication number
- CN200984933Y CN200984933Y CN 200620154901 CN200620154901U CN200984933Y CN 200984933 Y CN200984933 Y CN 200984933Y CN 200620154901 CN200620154901 CN 200620154901 CN 200620154901 U CN200620154901 U CN 200620154901U CN 200984933 Y CN200984933 Y CN 200984933Y
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- CN
- China
- Prior art keywords
- universal caster
- foot rest
- caster wheel
- lever
- caster
- 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.)
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Abstract
The utility model relates to a caster, in particular to an orientable universal caster. In current productions no caster could freely transferred between the modes of directional and universal. In order to fill the gap mentioned above, the utility model relating to an orientable universal caster with caster and horse is provided, the horse is provided with a vertical axis, and a bearing is arranged between the vertical axis and horse, the axial lead of the bearing is perpendicular to the axial lead of caster without crossing, which is characterized in that the utility model also consists of an orienting device which is composed of an orientating lever, the mentioned vertical axis is provided with a plurality of gears being evenly arranged around the circumference; one end of the mentioned orientating lever is provided with gears or holes or grooves which are matching with the mentioned gears, another end is provided with controlling end. The utility model relating to an orientable universal caster has the advantages of compact structure, high stability, convenient operation and freely transferring between the modes of directional and universal, and could widely apply on various furniture, luggage, machine cabinets, operating shelter vehicle and various trolleys.
Description
Technical field
The utility model relates to a kind of castor, particularly a kind of orientable universal caster wheel.
Background technology
Existing castor comprises direction-caster and universal caster wheel.The object that direction-caster is installed is convenient to advance along rectilinear direction, is not easy to turn, and the object that universal caster wheel is installed is convenient to turn, but advances along rectilinear direction, needs only the stressed deviation that has slightly, just turns to easily, must note the direct of travel of correction object constantly.
Also do not have in the existing castor and can between directed and universal two states, freely change caster wheel.
The utility model content
The technical problems to be solved in the utility model is how to fill up the above-mentioned blank of existing castor, and a kind of orientable universal caster wheel is provided.
For solving the problems of the technologies described above, the orientable universal caster wheel of the utility model comprises castor and foot rest, described foot rest is provided with vertical pivot, be provided with bearing between this vertical pivot and the foot rest, and its axial line is vertical with described castor axial line, but non-intersect, it is characterized in that: it also comprises orienting device, this orienting device comprises direct lever, and described vertical pivot is provided with a plurality of along circumferential well-distributed tooth; Described direct lever one end is provided with tooth or hole or the groove that matches with above-mentioned tooth, and its other end is as control end.
So design by described control end, can be controlled tooth or the hole or the groove of the other end of direct lever, blocks or discharge the tooth of described vertical pivot, when blocking, can not relatively rotate between vertical pivot and the foot rest, and the utility model is in directed state; During release, foot rest can freely relatively rotate around vertical pivot, and the utility model is in universal state.
As optimization, it also comprises locking lever, and described foot rest is exposed at the two ends of this locking lever respectively, and described control end is subjected to the control of this locking lever.So design can be locked in the utility model on directed state or the universal state.
As optimization, also is furnished with elastic reset spare on the described direct lever.So design is convenient to change between orientation, universal state more.
As optimization, described elastic reset spare is an elastic spring, directly is created on the direct lever.So design, described direct lever, elastic spring can be by the punch formings of a slice steel disc.
As optimization, be provided with the magnetic attracting device between described foot rest, the vertical pivot, this magnetic attracting device is made up of two relative magnetic patch of polarity, perhaps is made up of a magnetic patch and an iron block, and is separately fixed on described foot rest and the vertical pivot.So design, the utility model can be more prone to a certain direction, such as the dead ahead under universal state.
As optimization, described magnetic attracting device is positioned at the top of described castor, and in the same plane with castor.So design, structure are compact, attractive in appearance more.
After adopting technique scheme, the advantage that the orientable universal caster wheel of the utility model has is simple in structure, sturdy and durable, easy to use, can freely change between directed, universal state is widely used in various furniture, case and bag, rack, operation car and the various go-cart.
Description of drawings
Fig. 1 is the structural representation of the orientable universal caster wheel of the utility model;
Fig. 2 is the local section structural representation of the orientable universal caster wheel of the utility model.(, do not contain castor among Fig. 2, and foot rest also having been cutd open a part) in order to clearly illustrate inner structure
Among the figure: 1 is that castor, 2 is the fulcrum of direct lever for lower end, 9 for magnetic patch, 10 for upper end, 82 for locking lever, 81 for control end, 8 for tooth, 7 for elastic spring, 5,6 for direct lever, 41 for vertical pivot, 4 for foot rest, 3.
The specific embodiment
Below in conjunction with accompanying drawing the orientable universal caster wheel of the utility model is described further:
Embodiment one: as shown in Figure 1, 2, the orientable universal caster wheel of the utility model comprises castor 1 and foot rest 2, described foot rest 2 is provided with vertical pivot 3, be provided with bearing between this vertical pivot 3 and the foot rest 2, and its axial line is vertical with described castor 2 axial lines, but non-intersect, and it is characterized in that: it also comprises orienting device, this orienting device comprises direct lever 4, and described vertical pivot 3 is provided with a plurality of along circumferential well-distributed tooth 5.Described direct lever one end is provided with the tooth 6 that matches with above-mentioned tooth 5, and its other end is subjected to the control of a locking lever 8 as control end 7.The upper/ lower terminal 81,82 of this locking lever 8 exposes described foot rest 2 respectively.Directly generate elastic spring 41 on the described direct lever 4.
Be provided with the magnetic attracting device between described foot rest 2, the vertical pivot 3, this magnetic attracting device is arranged on the top of described castor 1, and in the same plane with castor 1.This magnetic attracting device can be separately fixed at described foot rest 1 magnetic patch 9 relative with the polarity on the vertical pivot 3 by two and form.
Certainly tooth 6 also can replace with the hole or the groove that match with tooth 5, as long as this hole or groove can block described tooth 5, can discharge described tooth 5.Described magnetic attracting device also can be formed (figure slightly) by a magnetic patch 9 and an iron block.
When stepping on the lower end of locking lever 8, the control end 7 locked levers 8 of described direct lever 4 are propped up, and the tooth 6 of elastic spring 41 pressurizeds, its other end blocks described tooth 5, and the utility model is in directed state.
When stepping on the upper end of locking lever 8, under the resilience of elastic spring 41, locking lever 8, direct lever 4 reset, and described tooth 5 is released, and the utility model is in directed state.
Claims (6)
1, a kind of orientable universal caster wheel, comprise castor and foot rest, described foot rest is provided with vertical pivot, be provided with bearing between this vertical pivot and the foot rest, and its axial line is vertical with described castor axial line, but non-intersect, it is characterized in that: it also comprises orienting device, this orienting device comprises direct lever, and described vertical pivot is provided with a plurality of along circumferential well-distributed tooth; Described direct lever one end is provided with tooth or hole or the groove that matches with above-mentioned tooth, and its other end is as control end.
2, orientable universal caster wheel according to claim 1, it is characterized in that: it also comprises locking lever, and described foot rest is exposed at the two ends of this locking lever respectively, and described control end is subjected to the control of this locking lever.
3, orientable universal caster wheel according to claim 2 is characterized in that: also be furnished with elastic reset spare on the described direct lever.
4, orientable universal caster wheel according to claim 3, it is characterized in that: described elastic reset spare is an elastic spring, directly is created on the direct lever.
5, according to the arbitrary described orientable universal caster wheel of claim 1 to 4, it is characterized in that: be provided with the magnetic attracting device between described foot rest, the vertical pivot, this magnetic attracting device is made up of two relative magnetic patch of polarity, perhaps form, and be separately fixed on described foot rest and the vertical pivot by a magnetic patch and an iron block.
6, orientable universal caster wheel according to claim 5, it is characterized in that: described magnetic attracting device is positioned at the top of described castor, and in the same plane with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154901 CN200984933Y (en) | 2006-12-18 | 2006-12-18 | Universal caster capable of orienting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154901 CN200984933Y (en) | 2006-12-18 | 2006-12-18 | Universal caster capable of orienting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984933Y true CN200984933Y (en) | 2007-12-05 |
Family
ID=38914397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620154901 Expired - Fee Related CN200984933Y (en) | 2006-12-18 | 2006-12-18 | Universal caster capable of orienting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984933Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228997A (en) * | 2014-01-28 | 2014-12-24 | 浙江诺力机械股份有限公司 | Industrial vehicle capable of running in four directions and running mechanism of industrial vehicle |
| CN105739492A (en) * | 2014-12-09 | 2016-07-06 | 天津市中兴恒通科技有限公司 | Wheel switching mechanism for AGV (Automatic Guided Vehicle) |
| CN105751820A (en) * | 2016-04-19 | 2016-07-13 | 苏州泉海机电制造有限公司 | Universal wheel directional switching structure |
| CN106696600A (en) * | 2015-11-17 | 2017-05-24 | 陈厚亨 | Device capable of orienting universal wheel |
| CN107627786A (en) * | 2017-10-19 | 2018-01-26 | 武汉联航机电有限公司 | Universal wheel orients conversion equipment and logistics trolley |
-
2006
- 2006-12-18 CN CN 200620154901 patent/CN200984933Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228997A (en) * | 2014-01-28 | 2014-12-24 | 浙江诺力机械股份有限公司 | Industrial vehicle capable of running in four directions and running mechanism of industrial vehicle |
| CN104228997B (en) * | 2014-01-28 | 2017-08-04 | 诺力机械股份有限公司 | A kind of walking mechanism of the industrial vehicle that can be travelled with four-way and this kind of industrial vehicle |
| CN105739492A (en) * | 2014-12-09 | 2016-07-06 | 天津市中兴恒通科技有限公司 | Wheel switching mechanism for AGV (Automatic Guided Vehicle) |
| CN106696600A (en) * | 2015-11-17 | 2017-05-24 | 陈厚亨 | Device capable of orienting universal wheel |
| CN105751820A (en) * | 2016-04-19 | 2016-07-13 | 苏州泉海机电制造有限公司 | Universal wheel directional switching structure |
| CN107627786A (en) * | 2017-10-19 | 2018-01-26 | 武汉联航机电有限公司 | Universal wheel orients conversion equipment and logistics trolley |
| CN107627786B (en) * | 2017-10-19 | 2024-04-26 | 武汉联航机电有限公司 | Directional conversion equipment of universal wheel and commodity circulation dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20111218 |