CN202800449U - Universal wheel of luggage - Google Patents
Universal wheel of luggage Download PDFInfo
- Publication number
- CN202800449U CN202800449U CN 201220419138 CN201220419138U CN202800449U CN 202800449 U CN202800449 U CN 202800449U CN 201220419138 CN201220419138 CN 201220419138 CN 201220419138 U CN201220419138 U CN 201220419138U CN 202800449 U CN202800449 U CN 202800449U
- Authority
- CN
- China
- Prior art keywords
- wheel
- connector
- wheel carrier
- vertical pivot
- luggage
- 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.)
- Expired - Fee Related
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Abstract
The utility model aims at providing a universal wheel of a luggage, and the universal wheel is simple and firm in structure, convenient to install and long in service life. According to the technical scheme, the universal wheel comprises a wheel contacting the ground, a wheel carrier for assembling the wheel, and a connector for assembling the wheel carrier on the luggage, wherein the wheel carrier is associated with the connector, the connector is provided with a vertical shaft extending downwards, the connector and the vertical shaft are formed integrally, the wheel carrier is provided with a shaft hole with an upper opening, and the vertical shaft can be fixedly arranged in the shaft hole by rotating around the axis of the vertical shaft.
Description
Technical field
The utility model relates to the case and bag accessory, relates in particular to the universal wheel that is installed in the case and bag bottom.
Background technology
Existing Universal wheel for luggage comprises wheel, for the wheel carrier of assembling wheel and for the connector that wheel carrier is assembled on the case and bag, realize each other rotation by the structure that similar bearing is installed between wheel carrier and the connector, and the structure of this similar bearing generally is comprised of a plurality of iron shots and iron washer, concrete structure is in the wheel carrier upper end groove to be set to be used for placing iron shot, place iron washer at iron shot again, the iron washer upper end is connected with connector, the connecting axle that also needs between connector and the wheel carrier to open riveting by two fixes vertical direction, such complicated structure, large in installation difficulty, when particularly after installing iron shot and iron washer, connecting axle being opened riveting, need to use punch press and open the riveting connecting axle, wheel carrier is impacted the formation pit by iron shot because the impact of punch press is easy in opening the process of riveting, thereby affect the rotation flexibility of Universal wheel for luggage, and riveting is opened at connecting axle two has also increased working (machining) efficiency, the existence of a plurality of iron shots and iron washer has also increased production cost, also not shock-resistant in practical process, service life is also shorter.
Summary of the invention
The purpose of this utility model provides the Universal wheel for luggage of a kind of simple in structure, easy for installation, sound construction, long service life.
The technical scheme of Universal wheel for luggage of the present utility model is such: comprise the wheel that contacts with ground, be used for the wheel carrier of assembling wheel and be used for wheel carrier is assembled to connector on the case and bag, interrelate between wheel carrier and the connector, connector has the vertical pivot to downward-extension, connector and vertical pivot are one-body molded, wheel carrier has the axis hole of opening upwards, and vertical pivot can be among its axle center be fixedly mounted on axis hole rotatably.
The utility model also provides the technical scheme of another kind of Universal wheel for luggage: comprise the wheel that contacts with ground, be used for the wheel carrier of assembling wheel and be used for wheel carrier is assembled to connector on the case and bag, interrelate between wheel carrier and the connector, connector has the axle sleeve to downward-extension, connector and axle sleeve are one-body molded, wheel carrier has upwardly extending vertical pivot, and axle sleeve can be fixedly mounted on the vertical pivot rotatably around vertical pivot.
Wheel carrier in the technical scheme that the utility model provides and connector be rotatable cooperation each other, such structure is very simple and production cost is low, only need when mounted both socket connections are got final product well, install very convenient, and because connector and vertical pivot is one-body molded or connector and axle sleeve are one-body molded, can greatly strengthen the intensity of the extension on the connector, can be shock-resistant, therefore possess the advantage of sound construction and long service life.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Description of drawings
Fig. 1 is the overall structure figure of the Universal wheel for luggage embodiment one that provides of the utility model.
Fig. 2 is the structure chart of the connector among Fig. 1.
Fig. 3 is the structure chart of wheel carrier and wheel among Fig. 1.
The specific embodiment
Such as Fig. 1, Fig. 2, Figure 3 shows that Universal wheel for luggage embodiment one of the present utility model, it comprises the wheel 1 that contacts with ground, be used for the wheel carrier 2 of assembling wheel and be used for wheel carrier 2 is assembled to connector 3 on the case and bag, interrelate between wheel carrier 2 and the connector 3, contact method between the two is: connector 3 has the vertical pivot 4 to downward-extension, connector 3 is one-body molded with vertical pivot 4, wheel carrier 2 has the axis hole 5 of opening upwards, and vertical pivot 4 can be among its axle center be fixedly mounted on axis hole 5 rotatably.Connector 3 in the present embodiment adopts magnesium alloy materials one-body molded with vertical pivot 4, and the usual nylon material that uses can reduce overall weight in the existing Universal wheel for luggage of comparing, and can promote intensity.The screw of vertical pivot 4 by the bottom is fixed among the axis hole 5, and screw passes from the bottom up axis hole 5 bottoms and is connected and fixed with vertical pivot 4 bottom thread, can be because of the up and down axis hole 5 that breaks away from axis hole 5 when vertical pivot 4 is rotated among axis hole 5.
Universal wheel for luggage embodiment two of the present utility model can be with reference to figure 1; Fig. 2; Fig. 3; itself and embodiment one difference are that connector 3 is axle sleeve to downward-extension; connector 3 is one-body molded with axle sleeve; and wheel carrier 2 upwardly extending be vertical pivot 4; axle sleeve can be fixedly mounted on the vertical pivot 4 rotatably around vertical pivot 4; remainder is then identical with embodiment one; also can be set as one-body molded in order to strengthen intensity wheel carrier 2 and vertical pivot 4; can realize that also connector 3 and 2 relatively turnable whiles of wheel carrier can not throw off the purpose that is connected; therefore, protection domain of the present utility model is to be defined by claim.
Claims (3)
1. Universal wheel for luggage, comprise the wheel (1) that contacts with ground, be used for the wheel carrier (2) of assembling wheel and be used for wheel carrier is assembled to connector (3) on the case and bag, interrelate between wheel carrier (2) and the connector (3), it is characterized in that: connector (3) has the vertical pivot (4) to downward-extension, connector (3) is one-body molded with vertical pivot (4), wheel carrier (2) has the axis hole (5) of opening upwards, and vertical pivot (4) can be among its axle center be fixedly mounted on axis hole (5) rotatably.
2. Universal wheel for luggage, comprise the wheel (1) that contacts with ground, be used for the wheel carrier (2) of assembling wheel and be used for wheel carrier is assembled to connector (3) on the case and bag, interrelate between wheel carrier (2) and the connector (3), it is characterized in that: connector (3) has the axle sleeve to downward-extension, connector (3) is one-body molded with axle sleeve, wheel carrier (2) has upwardly extending vertical pivot (4), and axle sleeve can be fixedly mounted on the vertical pivot (4) rotatably around vertical pivot (4).
3. Universal wheel for luggage according to claim 2 is characterized in that: wheel carrier (2) is one-body molded with vertical pivot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419138 CN202800449U (en) | 2012-08-23 | 2012-08-23 | Universal wheel of luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419138 CN202800449U (en) | 2012-08-23 | 2012-08-23 | Universal wheel of luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202800449U true CN202800449U (en) | 2013-03-20 |
Family
ID=47859406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419138 Expired - Fee Related CN202800449U (en) | 2012-08-23 | 2012-08-23 | Universal wheel of luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202800449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026830A (en) * | 2014-05-31 | 2014-09-10 | 陈宏伟 | Luggage |
-
2012
- 2012-08-23 CN CN 201220419138 patent/CN202800449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026830A (en) * | 2014-05-31 | 2014-09-10 | 陈宏伟 | Luggage |
| CN104026830B (en) * | 2014-05-31 | 2015-12-09 | 陈宏伟 | A kind of case and bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |