CN206520434U - A kind of detachable Universal wheel for luggage - Google Patents
A kind of detachable Universal wheel for luggage Download PDFInfo
- Publication number
- CN206520434U CN206520434U CN201720208821.3U CN201720208821U CN206520434U CN 206520434 U CN206520434 U CN 206520434U CN 201720208821 U CN201720208821 U CN 201720208821U CN 206520434 U CN206520434 U CN 206520434U
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- axis
- connecting rod
- universal wheel
- luggage
- central connection
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Abstract
The utility model discloses a kind of detachable Universal wheel for luggage, including central connection, axis, axis cutting ferrule and several rollers, the top half of the central connection is cylindrical cavity, and the latter half of the central connection is to be provided with the axis stopper slot and central floor being connected with the cylindrical cavity；Roller axis hole is provided with the bottom of the central floor, several described rollers are arranged on the both sides of the central floor by roller shaft and the roller axis hole；The utility model structure is novel, practical function, both universal wheel can be dismantled using the direct pressing mode of prior art, universal wheel can also be dismantled by way of lifting the lifting ring at the top of axis, solving case and bag well, universal wheel is stained with dirt directly with inconvenient, the antihygienic problem of hand pressing dismounting in use, improves the practicality of product.
Description
Technical field
The utility model belongs to case wheel field, and in particular to a kind of detachable Universal wheel for luggage.
Background technology
Existing Universal wheel for luggage includes support portion, central connection and roller, and roller is connected by roller shaft with wheel carrier, real
The rotation of existing wheel；Axis is nested with central connection, axis can be rotated in the groove of central connection bottom, limit again in
Axle is deviate from from groove, and both sides are additionally provided with depressible buckle, and it is disadvantageous in that, prior art is using the side directly pressed
Formula dismantle universal wheel, with the routine use of Universal wheel for luggage, be inevitably stained with dirt, accumulate over a long period using directly by
The dismounting mode of pressure is both inconvenient or unhygienic, it is also possible to have foreign matter it is leading cause failure, it is necessary to design it is a kind of more facilitate,
Relatively sanitary detachable Universal wheel for luggage.
Utility model content
The purpose of this utility model is to provide a kind of structure novelty, the detachable Universal wheel for luggage of practical function.
Technical scheme provided by the utility model is：A kind of detachable Universal wheel for luggage, including central connection, in
Axle, axis cutting ferrule and several rollers, the top half of the central connection is cylindrical cavity, the central connection
The latter half be to be provided with the axis stopper slot that is connected with the cylindrical cavity and central floor；In the central floor
Bottom be provided with roller axis hole, several described rollers are arranged on the central floor by roller shaft and the roller axis hole
Both sides；The axis is nested in the axis cutting ferrule, and the axis cutting ferrule is nested in the cylinder of the central connection
In cavity；First connecting rod and second connecting rod are respectively articulated with the middle part of the axis, the end of the first connecting rod is hinged with
One buckle, the end of the second connecting rod is hinged with the second buckle；In the cylindrical cavity both sides of the central connection and
The both sides of axis cutting ferrule are correspondingly provided with the block button hole supporting with first buckle, the second buckle；In the bottom of the axis
Axis limiting plate is provided with, shaft extension in being provided with the bottom of the axis limiting plate；Set on the top of the axis
There is spring, upper limit bit slice and lower limit bit slice are respectively arranged with up and down in the spring；It is additionally provided with the top of the axis
Lift ring；
As a kind of improvement of the present utility model, the lifting ring is arranged on the top of the axis by lifting ring rotating shaft
Portion.
As a kind of improvement of the present utility model, the quantity of several rollers is two or four, and number is flat
It is arranged on the both sides of the roller axis hole.
As a kind of improvement of the present utility model, the first connecting rod and second connecting rod are coaxially hinged in the axis
Portion.
As a kind of improvement of the present utility model, the first connecting rod and second connecting rod are " people " font unitary design
Elastic link, the intersection of the first connecting rod and second connecting rod is coaxially hinged on the middle part of the axis.
Beneficial effect：
The utility model structure is novel, practical function, both can dismantle ten thousand using the direct pressing mode of prior art
To wheel, universal wheel can also be dismantled by way of lifting the lifting ring at the top of axis, case and bag are solved well and are being used
During universal wheel be stained with dirt and directly dismantle inconvenient, antihygienic problem with hand pressing, improve the practicality of product；
Will lifting ring by lift ring rotating shaft be arranged at the top of the axis enable to lifting ring upset fold, more
Flexibly and do not take up space；
Two or four rolling are set, and number is fifty-fifty arranged on the both sides of the roller axis hole, by increasing capacitance it is possible to increase ten thousand
To the stationarity of wheel and by property, reduce single wheel and damage situation about can not meet an urgent need, improve the quality of product；
The first connecting rod and second connecting rod be designed as to the elastic link of " people " font integral type, the first connecting rod and
The intersection of second connecting rod is coaxially hinged on the middle part of the axis；Material and cost can further be saved so that universal wheel
Dismounting and install it is more smooth.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model overall structure top view；
Fig. 3 is the utility model central connection structural representation；
Fig. 4 is the central latch part structural representation of the utility model；
Fig. 5 is the middle shaft structure schematic diagram of the central latch part of the utility model；
1 it is central connection in figure, 11 is central floor, 12 is roller axis hole, 13 is axis stopper slot, 2 is roller, 3
It is the first buckle for axis, 31,32 is upper limit bit slice, 33 is spring, 34 is lower limit bit slice, 35 is the second buckle, 311 is first
Connecting rod, 351 be second connecting rod, 36 be axis limiting plate, 37 be middle shaft extension, 4 is lifting ring, 41 is lifting ring rotating shaft, 5 are
Axis cutting ferrule.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1 to accompanying drawing 5, the detachable Universal wheel for luggage in the present embodiment, including central connection 1, in
Axle 3, axis cutting ferrule 5 and several rollers 2, the top half of the central connection 1 is cylindrical cavity, and the center is even
The latter half of socket part 1 is to be provided with the axis stopper slot 13 and central floor 11 being connected with the cylindrical cavity；Institute
The bottom for stating central floor is provided with roller axis hole 12, and several described rollers 2 are set by roller shaft and the roller axis hole 12
Put in the both sides of the central floor；The axis 3 is nested in the axis cutting ferrule 5, and the axis cutting ferrule 5 is nested in described
The cylindrical empty intracavitary of central connection 1；First connecting rod 311 and second connecting rod 351 have been respectively articulated with the middle part of axis 3,
The end of the first connecting rod 311 is hinged with the first buckle 31, and the end of the second connecting rod 351 is hinged with the second buckle 35；
It is correspondingly provided with the both sides of the cylindrical cavity both sides of the central connection 1 and axis cutting ferrule 5 and first buckle
31st, the supporting block button hole of the second buckle 35；The bottom of the axis 3 is provided with axis limiting plate 36, it is spacing in the axis
The bottom of plate 36 is provided with middle shaft extension 37；The top of the axis 3 is provided with spring 33, in the spring about 33
It is respectively arranged with upper limit bit slice 32 and lower limit bit slice 34；Lifting ring 4 is additionally provided with the top of the axis；
In the present embodiment, the upper bottom profiled of the buckle 35 of the first buckle 31 and second is disposed as arc, and institute
Existing draw and insert-type can be used by stating the nested mode of axis 3 and axis cutting ferrule 5 and axis cutting ferrule 5 and the central connection 1
Structure；The top of axis 3 enters in case and bag through the support portion (support portion is omitted on accompanying drawing) of case and bag, and the upper limit bit slice 32 of spring 33 is consolidated
Surely it is arranged in case and bag support portion, lower limit bit slice 34 can be moved up and down with axis 3, and the lifting ring 4 is by lifting ring rotating shaft
41 are arranged on the top of the axis 3；The quantity of several rollers 2 is two, is separately positioned on the roller axis hole 12
Both sides；The first connecting rod 311 and second connecting rod 351 are coaxially hinged on the middle part of the axis 3.
In use, the lifting ring 4 at the top of lifting axis 3, the spring 33 that the top of axis 3 is set compresses, on axis 3
Rise so that the first connecting rod 311 and the intersection of second connecting rod 351 being coaxially hinged together rise with axis 3 and then form " people "
Font so that the first buckle 31 and the second buckle 35 being hinged respectively with first connecting rod 311 and second connecting rod 351 are received to axis 3
Contracting, reaches the effect of automatic dismantling；On the contrary, unclamping lifting ring 4, axis 3 declines in the presence of spring 33, when the first buckle
31 and second buckle 35 when the block button hole on axis cutting ferrule 5 and the top of central connection 1 is respectively enterd in " one " font, due to axis
3 bottoms are provided with the supporting axis limiting plate 36 of axis stopper slot 13 and middle shaft extension 37, so as to reach holding locking position
The effect put；Certainly, in case of emergency, can also be as prior art by directly pressing the both sides of central connection 1
Buckle realizes dismounting.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art can also make a variety of changes accordingly
Change, but any change equivalent or similar with the utility model should all be covered in the range of the utility model claim.
Claims (5)
1. a kind of detachable Universal wheel for luggage, it is characterised in that including central connection (1), axis (3), axis cutting ferrule (5)
And several rollers (2), the top half of the central connection (1) is cylindrical cavity, the central connection (1)
The latter half is to be provided with the axis stopper slot (13) being connected with the cylindrical cavity and central floor (11)；In described
The bottom of centre floor is provided with roller axis hole (12), and several described rollers (2) pass through roller shaft and the roller axis hole (12)
It is arranged on the both sides of the central floor；The axis (3) is nested in the axis cutting ferrule (5), and the axis cutting ferrule (5) is embedding
It is enclosed on the cylindrical empty intracavitary of the central connection (1)；First connecting rod (311) has been respectively articulated with the middle part of the axis (3)
With second connecting rod (351), the end of the first connecting rod (311) is hinged with the first buckle (31), the second connecting rod (351)
End is hinged with the second buckle (35)；The two of the cylindrical cavity both sides of the central connection (1) and axis cutting ferrule (5)
Side is correspondingly provided with the block button hole supporting with first buckle (31), the second buckle (35)；Set in the bottom of the axis (3)
Axis limiting plate (36) is equipped with, the bottom of the axis limiting plate (36) is provided with middle shaft extension (37)；In the axis
(3) top is provided with spring (33), and upper limit bit slice (32) and lower limit bit slice are respectively arranged with up and down in the spring (33)
(34)；Lifting ring (4) is additionally provided with the top of the axis.
2. detachable Universal wheel for luggage as claimed in claim 1, it is characterised in that the lifting ring (4) is by lifting ring
Rotating shaft (41) is arranged on the top of the axis (3).
3. detachable Universal wheel for luggage as claimed in claim 1 or 2, it is characterised in that the number of several rollers (2)
Measure as two or four, and number is fifty-fifty arranged on the both sides of the roller axis hole (12).
4. detachable Universal wheel for luggage as claimed in claim 3, it is characterised in that the first connecting rod (311) and second
Connecting rod (351) is coaxially hinged on the middle part of the axis (3).
5. detachable Universal wheel for luggage as claimed in claim 3, it is characterised in that the first connecting rod (311) and second
Connecting rod (351) is the elastic link of " people " font unitary design, the friendship of the first connecting rod (311) and second connecting rod (351)
The middle part of the axis (3) is coaxially hinged at remittance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208821.3U CN206520434U (en) | 2017-03-06 | 2017-03-06 | A kind of detachable Universal wheel for luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720208821.3U CN206520434U (en) | 2017-03-06 | 2017-03-06 | A kind of detachable Universal wheel for luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206520434U true CN206520434U (en) | 2017-09-26 |
Family
ID=59902362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720208821.3U Active CN206520434U (en) | 2017-03-06 | 2017-03-06 | A kind of detachable Universal wheel for luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206520434U (en) |
-
2017
- 2017-03-06 CN CN201720208821.3U patent/CN206520434U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |