CN203063559U - Wheel - Google Patents
Wheel Download PDFInfo
- Publication number
- CN203063559U CN203063559U CN 201220638783 CN201220638783U CN203063559U CN 203063559 U CN203063559 U CN 203063559U CN 201220638783 CN201220638783 CN 201220638783 CN 201220638783 U CN201220638783 U CN 201220638783U CN 203063559 U CN203063559 U CN 203063559U
- Authority
- CN
- China
- Prior art keywords
- wheel
- fork
- bolt
- gasket
- bearing
- 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 relates to the technical field of luggage, in particular to a wheel. The wheel comprises two idler wheels, a wheel base and a wheel fork, wherein the two idler wheels are connected with the wheel fork in a rotary mode through a wheel shaft, a shaft sleeve is arranged between the wheel fork and the wheel shaft, two ends of the wheel shaft are provided with inner threads, a screw is fixed with the inner threads in a matched mode, gaskets are arranged between the screws and the idler wheels, the upper portion of the wheel fork is provided with a bolt, the bolt penetrates through the wheel base, an upper gasket, a bearing, and a lower gasket are installed on the bolt in a sleeved mode, and a bearing is arranged between the upper gasket and the lower gasket and is fixed through a nut. The wheel is simple in structure, and firm in structure.
Description
Technical field
The utility model relates to the case and bag technical field, specifically a kind of wheel.
Background technology
The wheel of case and bag in the market generally all is to comprise roller, wheel seat and wheel fork, roller can rotate around wheel fork, be fixed on the case and bag by wheel seat, but, connection between roller, wheel seat and the wheel fork generally all exists loosening easily, firm inadequately, therefore the suitable sliding problem inadequately of in use rolling exists certain limitation.
The utility model content
The utility model provides a kind of simple in structure, wheel that structure is firm.
The utility model is achieved through the following technical solutions:
A kind of wheel, comprise two rollers, wheel seat and wheel forks, described two rollers are rotationally connected by wheel shaft and described wheel fork, be provided with axle sleeve between described wheel fork and the described wheel shaft, described wheel shaft two ends are provided with negative thread, and match fixing by screw with described negative thread, be provided with pad between described screw and the described roller, described wheel fork top is provided with bolt, and pass described wheel seat, be set with Upper gasket, bearing and lower gasket on the described bolt, described bearing is located between described Upper gasket and the lower gasket, and passes through fixed by nut.
Described wheel seat is provided with four fixed orifices.
The beneficial effect that the utility model brings is:
In the utility model, described wheel comprises two rollers, wheel seat and wheel forks, be provided with axle sleeve between described wheel fork and the described wheel shaft, make and relatively rotate more along sliding, be set with Upper gasket, bearing and lower gasket on the described bolt, this kind connection mode makes the rotation between wheel seat and the wheel fork suitable more sliding, and relatively firm, be difficult for looseningly, can ground guarantee user's normal use better.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of wheel described in the utility model.
Fig. 2 is the exploded view of wheel described in the utility model.
The label of component names correspondence is as follows among the figure:
1, roller; 2, wheel seat; 3, wheel fork; 4, wheel shaft; 5, axle sleeve; 6, screw; 7, pad; 8, bolt; 9, Upper gasket; 10, bearing; 11, lower gasket; 12, nut; 13, fixed orifice.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Embodiment as wheel described in the utility model, as depicted in figs. 1 and 2, comprise two rollers 1, wheel seat 2 and wheel fork 3, described two rollers 1 are rotationally connected by wheel shaft 4 and described wheel fork 3, be provided with axle sleeve 5 between described wheel fork 3 and the described wheel shaft 4, described wheel shaft 4 two ends are provided with negative thread, and match fixing by screw 6 with described negative thread, be provided with pad 7 between described screw 6 and the described roller 1, described wheel fork 3 tops are provided with bolt 8, and pass described wheel seat 2, are set with Upper gasket 9 on the described bolt 8, bearing 10 and lower gasket 11, described bearing 10 is located between described Upper gasket 9 and the lower gasket 11, and fixing by nut 12.
In the present embodiment, described wheel seat 2 is provided with four fixed orifices 13.
Claims (2)
1. wheel, it is characterized in that comprising two rollers, wheel seat and wheel forks, described two rollers are rotationally connected by wheel shaft and described wheel fork, be provided with axle sleeve between described wheel fork and the described wheel shaft, described wheel shaft two ends are provided with negative thread, and match fixing by screw with described negative thread, be provided with pad between described screw and the described roller, described wheel fork top is provided with bolt, and pass described wheel seat, be set with Upper gasket, bearing and lower gasket on the described bolt, described bearing is located between described Upper gasket and the lower gasket, and passes through fixed by nut.
2. wheel as claimed in claim 1 is characterized in that described wheel seat is provided with four fixed orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638783 CN203063559U (en) | 2012-11-28 | 2012-11-28 | Wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638783 CN203063559U (en) | 2012-11-28 | 2012-11-28 | Wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203063559U true CN203063559U (en) | 2013-07-17 |
Family
ID=48762379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220638783 Expired - Fee Related CN203063559U (en) | 2012-11-28 | 2012-11-28 | Wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203063559U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059052A (en) * | 2015-08-24 | 2015-11-18 | 太仓兴锋脚轮有限公司 | Omni-directional wheel convenient to maintain |
| CN107521286A (en) * | 2017-08-25 | 2017-12-29 | 平湖奔轮箱包配件有限公司 | A kind of luggage case aircraft wheel |
| EP3669694A1 (en) * | 2018-12-20 | 2020-06-24 | STAR-TAGS Textilimport- und Merchandising GmbH | Trolley case |
-
2012
- 2012-11-28 CN CN 201220638783 patent/CN203063559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059052A (en) * | 2015-08-24 | 2015-11-18 | 太仓兴锋脚轮有限公司 | Omni-directional wheel convenient to maintain |
| CN107521286A (en) * | 2017-08-25 | 2017-12-29 | 平湖奔轮箱包配件有限公司 | A kind of luggage case aircraft wheel |
| EP3669694A1 (en) * | 2018-12-20 | 2020-06-24 | STAR-TAGS Textilimport- und Merchandising GmbH | Trolley case |
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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: 20130717 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |