CN203063561U - Improved rotating wheel - Google Patents
Improved rotating wheel Download PDFInfo
- Publication number
- CN203063561U CN203063561U CN 201220639944 CN201220639944U CN203063561U CN 203063561 U CN203063561 U CN 203063561U CN 201220639944 CN201220639944 CN 201220639944 CN 201220639944 U CN201220639944 U CN 201220639944U CN 203063561 U CN203063561 U CN 203063561U
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- CN
- China
- Prior art keywords
- wheel
- shaft
- fork
- seat
- roller
- 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 bags and suitcases, in particular to an improved rotating wheel. The improved rotating wheel comprises an idler wheel, a wheel seat, and a wheel fork. The idler wheel is connected with the wheel fork in a rotating mode through a wheel shaft. A shaft sleeve is arranged between the wheel shaft and the idler wheel. A fixing shaft is arranged in the center of the idler wheel. The shaft sleeve is arranged inside the fixing shaft. The wheel shaft penetrates through the shaft sleeve. The wheel fork is connected with the wheel seat in a rotating mode through the rotating shaft. A bearing is arranged between the wheel fork and the wheel seat. The rotating shaft sequentially penetrates through the wheel seat, the bearing and the wheel fork and is fixed through reverse riveting. The improved rotating 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 improved revolving wheel.
Background technology
The improved revolving 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, wheel fork can rotate around wheel seat, and be fixed on the case and bag by wheel seat, can both rotate on the both direction and will cause roller, ease of connection between wheel seat and the wheel fork is loosening, firm inadequately, and exist in the use and to roll inadequately along sliding problem, particularly be connected wheel shaft of needs between roller and the wheel fork, between wheel shaft and the roller after the long-time friction of rolling, roller is easy to be worn, and then rolls and just to have had some setbacks slidingly, therefore has certain limitation.
The utility model content
The utility model provides a kind of simple in structure, improved revolving wheel that structure is firm.
The utility model is achieved through the following technical solutions:
A kind of improved revolving wheel, comprise roller, wheel seat and wheel fork, described roller is rotationally connected by wheel shaft and described wheel fork, be provided with axle sleeve between described wheel shaft and the described roller, described roller center is provided with anchor shaft, described axle sleeve is located at described anchor shaft inside, described wheel shaft passes described axle sleeve, described wheel fork is rotationally connected by rotating shaft and described wheel seat, be provided with bearing between described wheel fork and the described wheel seat, described wheel seat, bearing and wheel fork are passed in described rotating shaft successively, and it is fixing to tap into row by anti-riveting.
Respectively be provided with an installation sheet between described bearing and described wheel seat and the wheel fork.
Be positioned at described wheel shaft place on the described wheel fork two sides and respectively be provided with a fixture block.
Be provided with pad between the end that described rotating shaft anti-riveting connects and the described wheel fork.
Described wheel seat upper surface is provided with four fixed legs.
The beneficial effect that the utility model brings is:
In the utility model, described improved revolving wheel comprises roller, wheel seat and wheel fork, is provided with axle sleeve between described wheel shaft and the described roller, described roller center is provided with anchor shaft, be provided with bearing between described wheel fork and the described wheel seat, this kind connection mode makes the rotation between wheel seat and the wheel fork suitable more sliding, and relatively firm, be difficult for loosening, and more wear-resisting, and noise is also little, can guarantee user's normal use better, in addition, make whole revolving wheel lighter.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of improved revolving wheel described in the utility model.
Fig. 2 is the exploded view of improved revolving 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, anchor shaft; 7, rotating shaft; 8, bearing; 9, installation sheet; 10, fixture block; 11, pad; 12, fixed leg.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Embodiment as improved revolving wheel described in the utility model, as depicted in figs. 1 and 2, comprise roller 1, wheel seat 2 and wheel fork 3, described roller 1 is rotationally connected by wheel shaft 4 and described wheel fork 3, be provided with axle sleeve 5 between described wheel shaft 4 and the described roller 1, described roller 1 center is provided with anchor shaft 6, described axle sleeve 5 is located at described anchor shaft 6 inside, described wheel shaft 4 passes described axle sleeve 5, described wheel fork 3 is rotationally connected by rotating shaft 7 and described wheel seat 2, be provided with bearing 8 between described wheel fork 3 and the described wheel seat 2, described wheel seat 2 is passed in described rotating shaft 7 successively, bearing 8 and wheel fork 3, and it is fixing to tap into row by anti-riveting.
In the present embodiment, respectively be provided with an installation sheet 9 between described bearing 8 and described wheel seat 2 and the wheel fork 3.
In the present embodiment, be positioned at described wheel shaft 4 places on described wheel fork 3 two sides and respectively be provided with a fixture block 10.
In the present embodiment, be provided with pad 11 between the end that described rotating shaft 7 anti-rivetings connect and the described wheel fork 3.
In the present embodiment, described wheel seat 2 upper surfaces are provided with four fixed legs 12.
Claims (5)
1. improved revolving wheel, it is characterized in that comprising roller, wheel seat and wheel fork, described roller is rotationally connected by wheel shaft and described wheel fork, be provided with axle sleeve between described wheel shaft and the described roller, described roller center is provided with anchor shaft, described axle sleeve is located at described anchor shaft inside, described wheel shaft passes described axle sleeve, described wheel fork is rotationally connected by rotating shaft and described wheel seat, be provided with bearing between described wheel fork and the described wheel seat, described wheel seat, bearing and wheel fork are passed in described rotating shaft successively, and it is fixing to tap into row by anti-riveting.
2. improved revolving wheel as claimed in claim 1 is characterized in that respectively being provided with between described bearing and described wheel seat and the wheel fork installation sheet.
3. improved revolving wheel as claimed in claim 2 is characterized in that being positioned on the described wheel fork two sides described wheel shaft place and respectively is provided with a fixture block.
4. improved revolving wheel as claimed in claim 3 is characterized in that being provided with pad between a end that described rotating shaft anti-riveting connects and the described wheel fork.
5. improved revolving wheel as claimed in claim 4 is characterized in that described wheel seat upper surface is provided with four fixed legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639944 CN203063561U (en) | 2012-11-29 | 2012-11-29 | Improved rotating wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639944 CN203063561U (en) | 2012-11-29 | 2012-11-29 | Improved rotating wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203063561U true CN203063561U (en) | 2013-07-17 |
Family
ID=48762381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220639944 Expired - Fee Related CN203063561U (en) | 2012-11-29 | 2012-11-29 | Improved rotating wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203063561U (en) |
-
2012
- 2012-11-29 CN CN 201220639944 patent/CN203063561U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20161129 |