CN204260020U - Universal wheel for luggage - Google Patents
Universal wheel for luggage Download PDFInfo
- Publication number
- CN204260020U CN204260020U CN201420818080.7U CN201420818080U CN204260020U CN 204260020 U CN204260020 U CN 204260020U CN 201420818080 U CN201420818080 U CN 201420818080U CN 204260020 U CN204260020 U CN 204260020U
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- CN
- China
- Prior art keywords
- vertical pivot
- pin
- support
- hole
- lateral pin
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- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a kind of Universal wheel for luggage to comprise holder, support, wheel, wheel is connected with support by a transverse axis, connected by a vertical pivot between support and holder, the top of vertical pivot is fixedly connected with holder, the axle installing hole that vertical pivot bottom and frame upper are provided with rotatably coordinates, vertical pivot middle and lower part is provided with annular notch, support is provided with pin-and-hole, described pin-and-hole is corresponding with the annular notch position of vertical pivot, a lateral pin is provided with in pin-and-hole, described lateral pin can move along the axis of pin-and-hole, one lateral edges of lateral pin snaps in along the line in annular notch and matches with annular notch, the side that lateral pin coordinates with vertical pivot is provided with breach, when described breach coordinates with vertical pivot, vertical pivot departs from the snap-fit engagement with lateral pin, deviate from from the axle installing hole of support, it is simple that this Universal wheel for luggage has structure, the feature be easy for installation and removal.
Description
Technical field
The utility model relates to a kind of Universal wheel for luggage.
Background technology
Universal wheel for luggage is just assembled on case and bag when dispatching from the factory by existing case and bag, and not easily Universal wheel for luggage is taken off and assemble again, as shown in Figure 1, the utility model patent profit that the patent No. is 201020229187.X requires that the roll wheel assembly described in 1 and 2 (Universal wheel for luggage) comprises holder 1, support 2, wheel 3, wheel 3 is connected with support 2 by a transverse axis 4, connected by a vertical pivot 5 between described support 2 and holder 1, the top of described vertical pivot 5 is fixedly connected with holder 1, the axle installing hole 6 that vertical pivot 5 bottom and support 2 top are provided with rotatably coordinates, described vertical pivot 5 middle and lower part is provided with annular notch 7, support 2 is provided with pin-and-hole 8, described pin-and-hole 8 is corresponding with annular notch 7 position of vertical pivot 5, a lateral pin 9 is provided with in pin-and-hole 8, a part for lateral pin 9 snaps in annular notch 7 and matches with annular notch 7, lateral pin is taken out after-poppet can be separated with holder, holder and vertical pivot are connected on casing, and support and wheel can be dismantled separately, but the installation and removal of lateral pin all need special instrument in this structure, can only install in factory or take out, ordinary consumer or dealer do not have the more difficult installation and removal of specific purpose tool, because the volume of case and bag is larger, in order to reduce cost of transportation in transportation, what adopt is the little case and bag of suit in large case and bag, the waste of transport space is reduced with this, due to the existence of Universal wheel for luggage, the outer volume of case and bag is caused to differ the size of more than two cun with internal volume, therefore common way is the case and bag of suit 18 cun in the case and bag of 22 cun, again the case and bag of 22 cun are sleeved in the case and bag of 26 cun, and the case and bag of Universal wheel for luggage are not installed, its outer volume differs the size less than two cun with internal volume, the case and bag of 20 cun first can be set with in the case and bag of 22 cun, the case and bag of 18 cun are set with again in the case and bag of 20 cun, cost of transportation can be reduced further, and the Universal wheel for luggage taken off all can be placed on the case and bag of 18 cun.
Utility model content
Technical problem to be solved in the utility model is: provide the Universal wheel for luggage that a kind of structure is simple, be easy for installation and removal.
In order to solve the problems of the technologies described above, technical solution of the present utility model is such: a kind of Universal wheel for luggage comprises holder, support, wheel, wheel is connected with support by a transverse axis, connected by a vertical pivot between support and holder, the top of vertical pivot is fixedly connected with holder, the axle installing hole that vertical pivot bottom and frame upper are provided with rotatably coordinates, vertical pivot middle and lower part is provided with annular notch, support is provided with pin-and-hole, described pin-and-hole is corresponding with the annular notch position of vertical pivot, a lateral pin is provided with in pin-and-hole, described lateral pin can move along the axis of pin-and-hole, one lateral edges of lateral pin snaps in along the line in annular notch and matches with annular notch, the side that lateral pin coordinates with vertical pivot is provided with breach, when described breach coordinates with vertical pivot, vertical pivot departs from the snap-fit engagement with lateral pin, deviate from from the axle installing hole of support.
The beneficial effects of the utility model are: due in above-mentioned technical solution, lateral pin arranges the corresponding vertical pivot of breach, when vertical pivot and holder mounting bracket, lateral pin is moved to the position of the corresponding vertical pivot of breach, namely do not block vertical pivot and load axle installing hole, when vertical pivot to load in axle installing hole and cross pin location corresponding to the annular notch on vertical pivot time, lateral pin can move to the corresponding vertical pivot of non-gap position, now a lateral edges of lateral pin has entered in the annular notch of vertical pivot, moving up and down of restriction vertical pivot, and when needing vertical pivot and support dismounting, only need lateral pin to be moved back into the corresponding vertical pivot of gap position, the lateral pin originally part entered in the annular notch of vertical pivot shifts out annular notch again, make lateral pin cannot limit vertical pivot from breach, exit axle installing hole, whole installation or unloading process only need to promote lateral pin and can easily realize, therefore it is simple that the Universal wheel for luggage that the utility model provides has structure, the feature be easy for installation and removal.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
The overall structure sectional view of Fig. 1 a kind of roll wheel assembly that to be the patent No. be in 201020229187.X.
Fig. 2 is the decomposing state structural representation of a kind of Universal wheel for luggage that the utility model provides.
Fig. 3 is the structural representation of support in Fig. 2 and wheel.
Fig. 4 is the A-A profile of Fig. 3.
Fig. 5 is the structure enlarged diagram of lateral pin in Fig. 4.
Detailed description of the invention
As Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, the utility model provides a kind of Universal wheel for luggage to comprise holder 1, support 2, wheel 3, wheel 3 is connected with support 2 by a transverse axis 4, connected by a vertical pivot 5 between support 2 and holder 1, the top of vertical pivot 5 is fixedly connected with holder 1, the axle installing hole 6 that vertical pivot 5 bottom and support 2 top are provided with rotatably coordinates, vertical pivot 5 middle and lower part is provided with annular notch 7, support 2 is provided with pin-and-hole 8, described pin-and-hole 8 is corresponding with annular notch 7 position of vertical pivot 5, a lateral pin 9 is provided with in pin-and-hole 8, described lateral pin 9 can move along the axis of pin-and-hole 8, one lateral edges of lateral pin 9 snaps in along the line in annular notch 7 and matches with annular notch 7, the side that lateral pin 9 coordinates with vertical pivot 5 is provided with breach 9-1, when described breach 9-1 coordinates with vertical pivot 5, vertical pivot 5 departs from the snap-fit engagement with lateral pin 9, deviate from from the axle installing hole 6 of support 2.
As shown in Figure 4, Figure 5, described breach 9-1 is arc notch, arc notch 9-1 place diameter of a circle is greater than the annular notch 7 of vertical pivot 5 with the diameter of lower part, this vibrational power flow is when dismantling, the annular notch 7 of vertical pivot 5 can be made more smooth in arc notch 9-1 with lower part, also after can making to install vertical pivot 5 simultaneously, when lateral pin 9 moves to the position that restriction vertical pivot 5 deviates from, lateral pin 9 is more with the mating surface of vertical pivot 5, namely the part that enters in the annular notch 7 of vertical pivot 5 of lateral pin 9 is more, can reach locking more firmly effect.
As Fig. 3, Fig. 4, shown in Fig. 5, described support 2 is provided with returning spring 10, described returning spring 10 is positioned at pin-and-hole 8, returning spring 10 one end is fixed on support 2, the other end is connected with lateral pin 9, and the restoring force providing lateral pin 9 to move to breach 9-1 to depart from the position coordinated with vertical pivot 5, arranging of returning spring 10 can make installation and removal process more simple and fast, the position by lateral pin 9 coordinates toward breach 9-1 with vertical pivot 5 is only needed to promote, after reaching the object of installation and removal, unclamp lateral pin 9, returning spring 10 automatic reverse promotion lateral pin 9 moves to breach 9-1 and departs from the position coordinated with vertical pivot 5, reach the effect of locking vertical pivot 5, also can ensure lateral pin 9 in use simultaneously, can not be shaken and be moved to the position that breach 9-1 coordinates with vertical pivot 5, more safe and reliable.
As shown in Figure 2, Figure 3, Figure 4; described support 2 is provided with cover plate 11; described cover plate 11 covers the outside of pin-and-hole 8; pin-and-hole 8 is covered; be connected by buckle between cover plate 11 with support 2; the effect that cover plate 11 can play beautiful decoration is set, also can plays the effect of protection lateral pin 9 and returning spring 10.
Claims (4)
1. a Universal wheel for luggage, comprise holder (1), support (2), wheel (3), wheel (3) is connected with support (2) by a transverse axis (4), connected by a vertical pivot (5) between support (2) and holder (1), the top of vertical pivot (5) is fixedly connected with holder (1), the axle installing hole (6) that vertical pivot (5) bottom and support (2) top are provided with rotatably coordinates, vertical pivot (5) middle and lower part is provided with annular notch (7), support (2) is provided with pin-and-hole (8), described pin-and-hole (8) is corresponding with annular notch (7) position of vertical pivot (5), a lateral pin (9) is provided with in pin-and-hole (8), it is characterized in that: described lateral pin (9) can move along the axis of pin-and-hole (8), one lateral edges of lateral pin (9) snaps in along the line in annular notch (7) and matches with annular notch (7), the side that lateral pin (9) coordinates with vertical pivot (5) is provided with breach (9-1), when described breach (9-1) coordinates with vertical pivot (5), vertical pivot (5) departs from the snap-fit engagement with lateral pin (9), deviate from from the axle installing hole (6) of support (2).
2. Universal wheel for luggage according to claim 1: described breach (9-1) is arc notch, arc notch (9-1) place diameter of a circle is greater than the annular notch (7) of vertical pivot (5) with the diameter of lower part.
3. Universal wheel for luggage according to claim 1: described support (2) is provided with returning spring (10), described returning spring (10) is positioned at pin-and-hole (8), returning spring (10) one end is fixed on support (2), the other end is connected with lateral pin (9), and the restoring force providing lateral pin (9) to move to breach (9-1) to depart from the position coordinated with vertical pivot (5).
4. the Universal wheel for luggage according to claim 1 or 3: described support (2) is provided with cover plate (11), described cover plate (11) covers the outside of pin-and-hole (8), pin-and-hole (8) is covered, is connected by buckle between cover plate (11) with support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818080.7U CN204260020U (en) | 2014-12-19 | 2014-12-19 | Universal wheel for luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818080.7U CN204260020U (en) | 2014-12-19 | 2014-12-19 | Universal wheel for luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204260020U true CN204260020U (en) | 2015-04-15 |
Family
ID=52794933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818080.7U Active CN204260020U (en) | 2014-12-19 | 2014-12-19 | Universal wheel for luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204260020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252966A (en) * | 2015-11-11 | 2016-01-20 | 广东名将旅行用品有限公司 | Detachable castor and traveling case with same |
| CN108991677A (en) * | 2018-08-04 | 2018-12-14 | 温州瓯海跃进箱包有限公司 | A kind of easy-to-mount roll wheel assembly |
-
2014
- 2014-12-19 CN CN201420818080.7U patent/CN204260020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252966A (en) * | 2015-11-11 | 2016-01-20 | 广东名将旅行用品有限公司 | Detachable castor and traveling case with same |
| CN108991677A (en) * | 2018-08-04 | 2018-12-14 | 温州瓯海跃进箱包有限公司 | A kind of easy-to-mount roll wheel assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |