CN103587345B - A kind of wheel - Google Patents
A kind of wheel Download PDFInfo
- Publication number
- CN103587345B CN103587345B CN201310626242.7A CN201310626242A CN103587345B CN 103587345 B CN103587345 B CN 103587345B CN 201310626242 A CN201310626242 A CN 201310626242A CN 103587345 B CN103587345 B CN 103587345B
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- China
- Prior art keywords
- wheel
- cross bar
- shell fragment
- wheel hub
- rotating shaft
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Abstract
The present invention relates to art of wheels, in particular to a kind of mechanical wheel.This wheel, comprises wheel hub, and wheel hub is provided with multiple evenly distributed through hole, and in through hole, cross-under has rotating shaft, and wheel hub is connected with support by rotating shaft; Support comprises one group of strut bar be oppositely arranged, one end of strut bar is provided with the circular hole be connected with rotating shaft, the other end is provided with for the curved support sheet with earth surface, middle part between two strut bars is provided with the first cross bar, first cross bar is provided with the first connecting bore, the groove of curved support sheet is provided with the second cross bar, and the second cross bar is provided with the second connecting bore; Be provided with shell fragment between two adjacent supports, shell fragment is arch, and the top of the shell fragment of arch is towards described wheel hub, and one end of shell fragment is connected with the first connecting bore, and the other end is connected with the second connecting bore on adjacent support., not easily there is local damage in wheel provided by the invention.
Description
Technical field
The present invention relates to art of wheels, in particular to a kind of mechanical wheel.
Background technology
At present, wheel generally all adopts aerated rubber tyre, and wherein, aerated rubber tyre exists the shortcoming of easily blowing out, and not easily use, and tire generally adopts integral type under some environment, and when after local damage, not easily repair, cost is higher.
In order to avoid above-mentioned shortcoming, someone adopts air-free tyre, its supporting role of inflating rubber is replaced by supporting construction, but the supporting construction of air-free tyre is different from the support concept of aerated rubber tyre, when after tire and earth surface, air-free tyre can only local pressure, cause the unbalance stress of tire, unreasonable, easily cause local damage.
Summary of the invention
The object of the present invention is to provide a kind of wheel, to solve the above problems.
Provide a kind of wheel in an embodiment of the present invention, comprise wheel hub, described wheel hub is provided with multiple evenly distributed through hole, and in described through hole, cross-under has rotating shaft, and described wheel hub is connected with support by described rotating shaft;
Described support comprises one group of strut bar be oppositely arranged, one end of described strut bar is provided with the circular hole be connected with described rotating shaft, the other end is provided with for the curved support sheet with earth surface, middle part between two described strut bars is provided with the first cross bar, described first cross bar is provided with the first connecting bore, the groove of described curved support sheet is provided with the second cross bar, and described second cross bar is provided with the second connecting bore;
Shell fragment is provided with between two adjacent described supports, described shell fragment is arch, the top of the described shell fragment of arch is towards described wheel hub, and one end of described shell fragment is connected with described first connecting bore, and the other end is connected with described second connecting bore on adjacent described support.
A kind of wheel that the embodiment of the present invention provides, supporting construction is separated with elastic construction, namely support is separated with shell fragment, be connected in series by elastic construction between each supporting construction, when support bottom and earth surface, be subject to the impact of car weight, towards same direction with the point of connection of wheel hub for the center of circle rotates, the shell fragment be connected with this support is squeezed, and drive another adjacent support to rotate around wheel hub together, thus the pressure making ground give wheel extends to whole wheel along support and shell fragment, each shell fragment is stressed, share the pressure that ground gives, make the uniform force of tire, rationally, not easily there is local damage.
Accompanying drawing explanation
Fig. 1 shows the structural representation of a kind of wheel described in the embodiment of the present invention;
Fig. 2 shows a kind of support of wheel described in the embodiment of the present invention and the structural representation of shell fragment;
Fig. 3 shows the structural representation of the support of a kind of wheel described in the embodiment of the present invention;
Fig. 4 shows the stress state figure of a kind of wheel described in the embodiment of the present invention.
In figure:
1, wheel hub; 2, support; 3, shell fragment; 4, strut bar; 5, circular hole; 6, curved support sheet; 7, the first cross bar; 8, the first connecting bore; 9, the second cross bar; 10, the second connecting bore.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
As Figure 1-4, a kind of wheel, comprises wheel hub 1, and wheel hub 1 is provided with multiple evenly distributed through hole, and in through hole, cross-under has rotating shaft, and wheel hub 1 is connected with support 2 by rotating shaft;
Support 2 comprises one group of strut bar be oppositely arranged 4, one end of strut bar 4 is provided with the circular hole 5 be connected with rotating shaft, the other end is provided with for the curved support sheet 6 with earth surface, middle part between two strut bars 4 is provided with the first cross bar 7, first cross bar 7 is provided with the first connecting bore 8, the groove of curved support sheet 6 is provided with the second cross bar 9, second cross bar 9 and is provided with the second connecting bore 10;
Be provided with shell fragment 3 between two adjacent supports 2, shell fragment 3 is in arch, and the top of the shell fragment 3 of arch is towards wheel hub 1, and one end of shell fragment 3 is connected with the first connecting bore 8, and the other end is connected with the second connecting bore 10 on adjacent support 2.
A kind of wheel that above-described embodiment provides, supporting construction is separated with elastic construction, namely support 2 is separated with shell fragment 3, be connected in series by elastic construction between each supporting construction, when support 2 is bottom with earth surface, be subject to the impact of car weight, towards same direction with the point of connection of wheel hub for the center of circle rotates, the shell fragment 3 be connected with this support 2 is squeezed, and drive another adjacent support 2 to rotate around wheel hub together, thus the pressure making ground give wheel extends to whole wheel (being similar to domino principle) along support 2 and shell fragment 3, each shell fragment 3 is stressed, share the pressure that ground gives, make the uniform force of tire, rationally, not easily there is local damage.
In order to increase the elasticity of tire further, the first cross bar 7 and the second cross bar 9 being respectively equipped with two first connecting bores 8 and the second connecting bores 10, between two adjacent supports 2, being provided with two shell fragments 3.Preferably, shell fragment 3 is metal spring sheet.Wherein, shell fragment 3 is connected by screw and nut with between the first cross bar 7 and the second cross bar 9.When there is the phenomenons such as breakage when shell fragment 3, direct dismounting screw and nut, change corresponding shell fragment 3, not only cost-saving, and be convenient for changing.
The axial line of wheel hub 1 and the axial line of multiple through hole are parallel to each other, and namely through hole is located at the both sides of wheel hub 1, is convenient to the installation of support 2, and is convenient to its deformation during support 2 pressurized.
Rotating shaft is bolt, and the two ends of bolt are connected with nut.Easy maintenance and replacement, only need change damaged support 2, cost-saving.
Curved support sheet 6 is enclosed with rubber sleave, and rubber sleave increases the friction force of curved support sheet 6 and contact surface.Wherein, rubber sleave is provided with concave convex texture, and concave convex texture can strengthen friction further.
Rotating shaft, screw and nut are all enclosed with protective layer.Because wheel runs for a long time out of doors, the protective layer on rotating shaft, screw and nut can prevent it to be corroded, and ensures the normal use of wheel.
Preferably, wheel hub 1 is connected with 36 supports 2.
Support 2 adopts the material such as plastics or light metal of high strength, be connected with wheel hub 1, and can rotate together along with wheel hub 1, shell fragment 3 is provided with between adjacent support 2, shell fragment 3 adopts the metal spring sheet of high strength, namely the elastomeric elastic construction of the supporting construction of hardness and needs that needs of this wheel separates, wheel in the past, supporting construction and elastic construction mix, such as inflating rubber wheel, rubber tire only has a kind of material, and demand fulfillment has hardness, this conflicting functional requirement flexible, makes the degree of utilization of material not high again.
And wheel support structure provided by the invention and elastic construction are separately, namely supporting construction and elastic construction can select optimal material respectively, thus make both can reach best effect, and do not need inflation, so can select to make material according to applied environment, application surface can be wider, such as, and mountain bike, city bicycles or detector etc.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a wheel, comprises wheel hub, and described wheel hub is provided with multiple evenly distributed through hole, and in described through hole, cross-under has rotating shaft, and described wheel hub is connected with support by described rotating shaft;
Described support comprises one group of strut bar be oppositely arranged, one end of described strut bar is provided with the circular hole be connected with described rotating shaft, the other end is provided with for the curved support sheet with earth surface, middle part between two described strut bars is provided with the first cross bar, described first cross bar is provided with the first connecting bore, the groove of described curved support sheet is provided with the second cross bar, and described second cross bar is provided with the second connecting bore;
It is characterized in that, be provided with shell fragment between two adjacent described supports, described shell fragment is arch, and the top of the described shell fragment of arch is towards described wheel hub, one end of described shell fragment is connected with described first connecting bore, and the other end is connected with described second connecting bore on adjacent described support.
2. wheel according to claim 1, is characterized in that, described first cross bar and described second cross bar is respectively equipped with two described first connecting bores and described second connecting bore, is provided with two shell fragments between two adjacent described supports.
3. wheel according to claim 1, is characterized in that, the axial line of described wheel hub and the axial line of multiple described through hole are parallel to each other.
4. wheel according to claim 1, is characterized in that, described rotating shaft is bolt, and the two ends of described bolt are connected with nut.
5. wheel according to claim 1, is characterized in that, described curved support sheet is enclosed with rubber sleave.
6. wheel according to claim 1, is characterized in that, described shell fragment is connected by screw and nut with between described first cross bar and described second cross bar.
7. wheel according to claim 1, is characterized in that, described shell fragment is metal spring sheet.
8. wheel according to claim 5, is characterized in that, described rubber sleave is provided with concave convex texture.
9. wheel according to claim 6, is characterized in that, described rotating shaft, described screw and described nut are all enclosed with protective layer.
10. wheel according to claim 1, is characterized in that, described wheel hub is connected with 36 described supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626242.7A CN103587345B (en) | 2013-11-28 | 2013-11-28 | A kind of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310626242.7A CN103587345B (en) | 2013-11-28 | 2013-11-28 | A kind of wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103587345A CN103587345A (en) | 2014-02-19 |
| CN103587345B true CN103587345B (en) | 2015-11-04 |
Family
ID=50077756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310626242.7A Expired - Fee Related CN103587345B (en) | 2013-11-28 | 2013-11-28 | A kind of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103587345B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074255U (en) * | 1990-08-13 | 1991-04-03 | 李桂霖 | Resiliency spoke wheel |
| CN1502485A (en) * | 2002-11-25 | 2004-06-09 | 齐克岐 | Plate type tyre |
| CN101503043A (en) * | 2009-03-02 | 2009-08-12 | 北京航空航天大学 | Swing reducing wheel carrier for diameter-variable wheel |
| CN201380718Y (en) * | 2009-03-12 | 2010-01-13 | 昆明理工大学 | Outer shell energy recovery wheels |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008273303A (en) * | 2007-04-26 | 2008-11-13 | Bridgestone Corp | Non-pneumatic tire |
| JP2009241886A (en) * | 2008-03-31 | 2009-10-22 | Bridgestone Corp | Non-pneumatic tire |
| JP2010143344A (en) * | 2008-12-17 | 2010-07-01 | Tokyo Institute Of Technology | Wheel and vehicle |
-
2013
- 2013-11-28 CN CN201310626242.7A patent/CN103587345B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074255U (en) * | 1990-08-13 | 1991-04-03 | 李桂霖 | Resiliency spoke wheel |
| CN1502485A (en) * | 2002-11-25 | 2004-06-09 | 齐克岐 | Plate type tyre |
| CN101503043A (en) * | 2009-03-02 | 2009-08-12 | 北京航空航天大学 | Swing reducing wheel carrier for diameter-variable wheel |
| CN201380718Y (en) * | 2009-03-12 | 2010-01-13 | 昆明理工大学 | Outer shell energy recovery wheels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103587345A (en) | 2014-02-19 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20151104 Termination date: 20201128 |