CN204605402U - Novel Universal wheel for luggage - Google Patents
Novel Universal wheel for luggage Download PDFInfo
- Publication number
- CN204605402U CN204605402U CN201520201700.7U CN201520201700U CN204605402U CN 204605402 U CN204605402 U CN 204605402U CN 201520201700 U CN201520201700 U CN 201520201700U CN 204605402 U CN204605402 U CN 204605402U
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- CN
- China
- Prior art keywords
- pole
- support
- card
- supporting plate
- 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 discloses a kind of novel Universal wheel for luggage, comprise supporting plate, support and roller, roller is connected with support by turning cylinder, connected by pole between supporting plate and support, the top of pole is fixedly connected with riveted between supporting plate, the bottom of pole offers annular slot, the pole mounting hole normal-running fit that the bottom of pole and the upper end of support are provided with, the both sides of support have through card slot, in card slot, card is installed, the middle part of card has centre hole, and card blocks annular slot by centre hole and fixed in the bottom of pole and support.The utility model, connected by pole between supporting plate and support, between the top of pole and supporting plate, riveted is fixed, the bottom of pole clamps fixing by annular slot and the card snapped in card slot, and then realizing the effect of fixing pole and support, structure is simple, reduces productive costs, substantially increase production efficiency, there is very high practical value.
Description
Technical field
The utility model relates to cardan wheel, is specifically related to novel Universal wheel for luggage.
Background technology
Existing Universal wheel for luggage is primarily of supporting plate, support and roller composition, roller is connected with support by a transverse axis, structure by installing similar bearing between supporting plate and support realizes rotation each other, usually be made up of multiple iron shot and iron wash, concrete structure arranges groove for placing iron shot at pedestal upper end, iron wash is placed again on iron shot, iron wash upper end is connected with supporting plate, the adapter shaft being opened riveting by two is needed to fix vertical direction between supporting plate and support, such complicated structure, and installation difficulty is large, when adapter shaft being opened riveting after installing iron shot and iron wash in addition, need to use punch press to open to be riveting spindle, because the impact of punch press easily makes support be impacted formation pit by iron shot in the process opening riveting, thus affect the rotation alerting ability of roll wheel assembly, adapter shaft two is opened riveting and is too increased difficulty of processing, reduce work efficiency, the existence of multiple iron shot and iron wash too increases productive costs, not shock-resistant in the middle of use procedure, service life is also shorter.
Therefore there is the problem that work efficiency is low, poor impact resistance, productive costs are high and service life is short in existing Universal wheel for luggage.
Utility model content
Technical problem to be solved in the utility model is the problem that existing Universal wheel for luggage exists that work efficiency is low, poor impact resistance, productive costs are high and service life is short.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of novel Universal wheel for luggage, comprise supporting plate, support and roller, described roller is connected with described support by turning cylinder, connected by pole between described supporting plate and described support, the top of described pole is fixedly connected with riveted between described supporting plate, the bottom of described pole offers annular slot, the pole mounting hole normal-running fit that the bottom of described pole and the upper end of described support are provided with, the both sides of described support have through card slot, in described card slot, card is installed, the middle part of described card has and centre hole, described card blocks described annular slot by described centre hole and is fixed in the bottom of described pole and described support.
In such scheme, the top of described pole is protruding with annular fixture block, matches with described supporting plate in the upper surface of described annular fixture block, and the lower surface of described annular fixture block is greater than the distance of described pole mounting hole to the distance between described pole bottom end face.
In such scheme, the bottom curved spherical in shape of described pole.
In such scheme, the centre hole of described card is taper shape wide at the top and narrow at the bottom.
In such scheme, described card adopts plastic material and its side is provided with opening.
The utility model, connected by pole between supporting plate and support, between the top of pole and supporting plate, riveted is fixed, the bottom of pole clamps fixing by annular slot and the card snapped in card slot, and then realizing the effect of fixing pole and support, structure is simple, reduces productive costs, substantially increase production efficiency, there is very high practical value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is the structural representation of supporting plate in the utility model;
Fig. 4 is the structural representation of the utility model medium-height trestle;
Fig. 5 is the cutaway view of pole in the utility model;
Fig. 6 is the birds-eye view of card in the utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail.
As shown in Figure 1, Figure 2 and Figure 4, the utility model provides a kind of novel Universal wheel for luggage, comprise supporting plate 10, support 20 and roller 30, roller 30 is fixedly connected with support 20 by turning cylinder 31, connected by pole 40 between supporting plate 10 and support 20, pole 40 is a perpendicular axle construction, and the top of pole 40 is fixedly connected with by riveted with adopting traditional mode between supporting plate 10, pole mounting hole 23 normal-running fit that the bottom of pole 40 and the upper end of support 20 are provided with, structure is simple, convenient installs.
Composition graphs 2, Fig. 4, Fig. 5 and Fig. 6, the upper end of support 20 is protruding with adapter shaft 22, pole mounting hole 23 is opened in the middle part of adapter shaft 22, the both sides of support 20 have through card slot 21, the bottom of pole 40 offers annular slot 41, card 50 is installed in card slot 21, card 50 adopts plastic material, there is good elasticity, the middle part of card 50 has centre hole 51, and pole 40 inserts to enter, through card 50 from the upper end of pole mounting hole 23, card 50 blocks annular slot 41 by centre hole 51, and then is fixed in the bottom of pole 40 and support 20.In the utility model, the centre hole 51 of card 50, in taper shape wide at the top and narrow at the bottom, facilitates the top of pole 40 to pass, effectively blocks annular slot 41.The side of card 50 is provided with opening 52, makes it have certain tension force, in use improves Dent resistance, substantially increases the service life of Universal wheel for luggage.
The top of pole 40 is protruding with annular fixture block 42, match with supporting plate 10 in the upper surface of annular fixture block 42, the lower surface of annular fixture block 42 is attached on the upper surface of adapter shaft 22, and the distance of pole mounting hole 23 is greater than to the distance between pole 40 bottom end face, such vibrational power flow is in order to when pole 40 bottom end face abuts to the bottom of pole mounting hole 23 of support 20, supporting plate 10 and support 20 upper end of the upper end, upper surface of the annular fixture block 42 on pole 40 depart from, the friction force of whole Universal wheel for luggage only occurs in bottom the pole mounting hole 23 of pole 40 bottom end face and support 20, avoid support 20 and supporting plate 10 also has the friction between support 20 and pole 40 lower surface to have influence on the rotation alerting ability of Universal wheel for luggage.
The bottom curved spherical in shape of pole 40, such structure can make the friction between pole 40 and pole mounting hole 23 stressed more even, wear-resistant and friction force is little, thus makes the long service life of Universal wheel for luggage and rotate flexibly.
Annular iron wash is provided with between bottom pole 40 bottom end face and pole mounting hole 23, annular iron wash can play wear-resistant, impact-resistant effect, between pole 40 and iron wash, less, each other the friction force of area of contact is less simultaneously, and the rotation of Universal wheel for luggage will be more flexible.
The utility model, connected by pole between supporting plate and support, between the top of pole and supporting plate, riveted is fixed, the bottom of pole clamps fixing by annular slot and the card snapped in card slot, and then realizing the effect of fixing pole and support, structure is simple, reduces productive costs, substantially increase production efficiency, there is very high practical value.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (5)
1. novel Universal wheel for luggage, comprise supporting plate, support and roller, described roller is connected with described support by turning cylinder, it is characterized in that, connected by pole between described supporting plate and described support, the top of described pole is fixedly connected with riveted between described supporting plate, the bottom of described pole offers annular slot, the pole mounting hole normal-running fit that the bottom of described pole and the upper end of described support are provided with, the both sides of described support have through card slot, in described card slot, card is installed, the middle part of described card has centre hole, described card blocks described annular slot by described centre hole and is fixed in the bottom of described pole and described support.
2. novel Universal wheel for luggage as claimed in claim 1, it is characterized in that, the top of described pole is protruding with annular fixture block, match with described supporting plate in the upper surface of described annular fixture block, the lower surface of described annular fixture block is greater than the distance of described pole mounting hole to the distance between described pole bottom end face.
3. novel Universal wheel for luggage as claimed in claim 1, is characterized in that, the bottom curved spherical in shape of described pole.
4. novel Universal wheel for luggage as claimed in claim 1, is characterized in that, the centre hole of described card is taper shape wide at the top and narrow at the bottom.
5. novel Universal wheel for luggage as claimed in claim 1, is characterized in that, described card adopts plastic material and its side is provided with opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201700.7U CN204605402U (en) | 2015-04-07 | 2015-04-07 | Novel Universal wheel for luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201700.7U CN204605402U (en) | 2015-04-07 | 2015-04-07 | Novel Universal wheel for luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605402U true CN204605402U (en) | 2015-09-02 |
Family
ID=53957980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520201700.7U Expired - Fee Related CN204605402U (en) | 2015-04-07 | 2015-04-07 | Novel Universal wheel for luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204605402U (en) |
-
2015
- 2015-04-07 CN CN201520201700.7U patent/CN204605402U/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: 20150902 Termination date: 20200407 |