CN201109345Y - Bicycle wheel shock-absorbing apparatus - Google Patents
Bicycle wheel shock-absorbing apparatus Download PDFInfo
- Publication number
- CN201109345Y CN201109345Y CNU2007201268910U CN200720126891U CN201109345Y CN 201109345 Y CN201109345 Y CN 201109345Y CN U2007201268910 U CNU2007201268910 U CN U2007201268910U CN 200720126891 U CN200720126891 U CN 200720126891U CN 201109345 Y CN201109345 Y CN 201109345Y
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- CN
- China
- Prior art keywords
- absorption block
- axis hole
- wheel
- absorbing apparatus
- shaft
- 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 a bicycle wheel anti-vibration device, in particular to a bicycle wheel structure which provides the anti-vibration during the traveling. The bicycle wheel structure consists of a wheel frame and a wheel shaft, wherein, a plurality of nesting shaft holes are integrated as a whole body on the wheel frame along the wheel shaft direction, a vibration absorption block made by elastic material is arranged in each nesting shaft hole, a transverse shaft hole is arranged on the vibration absorption block, penetrating holes which are corresponding to the nesting shaft holes are arranged on the left and the right wheel shafts that are arranged symmetrically, in addition, the vibration absorption block can be limited in the nesting shaft holes by the way that a screw and a screw cap are arranged on a shaft hole on an elastic block in a passed way and are spirally connected, so as to lead that the bounce force caused by the uneven road can be absorbed by the vibration absorption block and the bounce force can not be transmitted into a shaft pole, thereby causing that the bicycle body can not be influenced by the bounce force and the comfort and safety ride of the bicycle can be reached.
Description
Technical field
The utility model is relevant a kind of cycle wheel shock absorbing apparatus, refers to a kind of cycle wheel structure that the middle shock-absorbing of advancing is provided especially.
Background technology
Press, general cycle wheel 1, see also Fig. 1, shown in Figure 2, it mainly is to take turns the wheel shaft 12 that frame 11 one-body molded can wear transmission for axostylus axostyle 13, in this take turns on the frame 11 then can a sheathed foaming cover tire 14, in this way, transmission by axostylus axostyle 13, and make the rider be carried rotation, but as the structure that is, the spring strength that when bicycle drives on unmade way, is produced, but taking turns frame 11 because of this is one ejection formations with wheel shaft 12, and is born by wheel frame 11 and wheel shaft 12 fully when cover tire 14 holds the spring amount of power, and directly be sent to the bicycle vehicle body, make this bicycle vehicle body also bounce thereupon, and can't reach the effect of balancing and shock-absorbing, and then influence rider's comfort and safety.
Edge this, the creator of this case is engaged in child car design and manufacturing experience for many years based on it, the effect that all can't have shock-absorbing in view of present kiddie car as adult's vehicle, and then comfort and safety thereof when influencing children's ride-on, actively studied improvement, phase can be with simple and easy and do not influence under the kiddie car existing structure and change, and via repeatedly test and change, eventually generation of the present utility model.
The utility model content
Main purpose of the present utility model is that a kind of cycle wheel shock absorbing apparatus is being provided, and it is the earthquake absorption block of being made by a sheathed tool elastic material in the fit axis hole of wheel on the frame, sheathed by this earthquake absorption block, and can reach the cycle wheel of shock-absorbing effect.
In order to achieve the above object, the utility model provides a kind of cycle wheel shock absorbing apparatus, mainly takes turns frame by one and a left and right wheel shaft is formed, it is characterized in that, wherein:
One takes turns frame, and one-body molded thereon have a fit axis hole, a sheathed earthquake absorption block in the fit axis hole, and earthquake absorption block is provided with a horizontal axis hole;
One left and right wheel shaft is symmetrical setting, is provided with and the corresponding open-work of this fit axis hole on this left and right wheel shaft, and is arranged in by screw in the axis hole of earthquake absorption block, is tied by the nut spiral shell again.
Wherein, this fit axis hole is one-body molded toward the wheel direction of principal axis by the wheel frame.
Wherein, this fit axis hole is to be provided with more than two or two.
Wherein, earthquake absorption block is made by elastic material.
Wherein, this earthquake absorption block is that the sharp health material of rubber, plastics, Bo Li or silicon is made.
Wherein, this earthquake absorption block and this fit axis hole such as are at the number setting.
Wherein, this left and right wheel shaft is provided with a central bore that wears for an axostylus axostyle.
The beneficial effects of the utility model are:
Cycle wheel shock absorbing apparatus of the present utility model, mainly be by forming most fit axis holes on the wheel frame, it in this fit axis hole the earthquake absorption block that can supply a tool elastic material to make, the central shaft hole of this earthquake absorption block is to supply the combined screw of left and right wheel shaft to wear and be limited in the fit axis hole, and make this wheel shaft driven by axostylus axostyle and when rotating, this cover tire and the suffered spring power of wheel frame can be absorbed by earthquake absorption block, and can not be sent on axostylus axostyle and the vehicle body, and then reach the cycle wheel of tool balancing and shock-absorbing effect.
Description of drawings
Relevant the utility model is to reach technology, means and other effect that above-mentioned purpose adopts, now enumerate that a preferred embodiment and conjunction with figs. describe in detail as after, believe purpose, feature and other advantage of this case creation, when can by one deeply and concrete understanding, wherein:
Fig. 1 is the three-dimensional appearance scheme drawing for existing foot-operated wheel.
Fig. 2 is the combination generalized section for existing foot-operated wheel.
Fig. 3 is three-dimensional appearance scheme drawing of the present utility model.
Fig. 4 is perspective exploded view of the present utility model.
Fig. 5 is combination generalized section of the present utility model.
The specific embodiment
At first see also Fig. 3～shown in Figure 5, wherein, cycle wheel 2 of the present utility model, it mainly includes one and takes turns frame 21 and a wheel shaft 22 is formed, wherein:
This takes turns frame 21, be thereon toward the one-body molded fit axis hole 211 that majority is arranged of wheel shaft 22 directions, be (such as rubber, plastics, beautiful, the silicon Li Kang of ripple in this fit axis hole 211 for an elastic material ...) made earthquake absorption block 212, and be to be provided with a horizontal axis hole 2121 on this earthquake absorption block 212, in addition, take turns frame 21 outer rims in this and then be arranged with a cover tire 213;
This left and right wheel shaft 22,23, be to be symmetrical setting, on this left and right wheel shaft 22,23, be provided with and these fit axis hole 211 corresponding open-works 221,231, and be arranged in the axis hole 2121 on the earthquake absorption block 212 by screw 222, tie by the spiral shell of nut 232 again, and this earthquake absorption block 212 is limited in the fit axis hole 211, and be provided with a central bore 223,233 in this left and right wheel shaft 22,23, for wearing of an axostylus axostyle 24;
In this way, earthquake absorption block 212 is inserted in fit axis hole 211, again by a left side, right wheel shaft 22, screwing togather of screw 222 on 23 and nut 232, and can be with a left side, right wheel shaft 22,23 screw togather, and this earthquake absorption block 212 can be limited in the fit axis hole 211, so, when the rider drives, the transmission of this axostylus axostyle 24, and make this left side, right wheel shaft 22,23 are rotated thereupon, but and the rotation of driven wheel frame 21 and cover tire 213, and when the spring strength that produced because of the road unfairness of this cover tire 213 reached this and took turns frame 21 and fit axis hole 211 this moment, this spring strength can be subjected to the absorption of earthquake absorption block 212, and can not be sent to axostylus axostyle 24 (because of this left side, right wheel shaft is to be arranged in the axis hole 2121 interior spiral shell knots of elastomer block 212 by screw, and makes a left side, right wheel shaft is support but not fixed shape with the wheel frame, be when being beated to bounce strength when cover tire, can directly not be sent to axostylus axostyle), and then make the vehicle body influence of strength of not bounced, and can reach the bicycle of the safety of its traveling comfort that drives.
In sum, the utility model is by sheathed earthquake absorption block in the fit axis hole, and makes when wheel is bounced, its spring strength can directly be subjected to the absorption of earthquake absorption block, and can directly not be sent to axostylus axostyle, and can make vehicle body be reached the cycle wheel of balance, no matter it is structural change, or the enhancement on the function, unquestionable all, and the utility model does not see publication, also unexposed use before application, met the patent application condition in fact, so propose patent application in accordance with the law.
Claims (7)
1. cycle wheel shock absorbing apparatus is mainly taken turns frame by one and a left and right wheel shaft is formed, it is characterized in that, wherein:
One takes turns frame, and one-body molded thereon have a fit axis hole, a sheathed earthquake absorption block in the fit axis hole, and earthquake absorption block is provided with a horizontal axis hole;
One left and right wheel shaft is symmetrical setting, is provided with and the corresponding open-work of this fit axis hole on this left and right wheel shaft, and is arranged in by screw in the axis hole of earthquake absorption block, is tied by the nut spiral shell again.
2. cycle wheel shock absorbing apparatus as claimed in claim 1 is characterized in that, wherein, this fit axis hole is one-body molded toward the wheel direction of principal axis by the wheel frame.
3. cycle wheel shock absorbing apparatus as claimed in claim 1 is characterized in that, wherein, this fit axis hole is to be provided with more than two or two.
4. cycle wheel shock absorbing apparatus as claimed in claim 1 is characterized in that wherein, earthquake absorption block is made by elastic material.
5. as claim 1 or 4 described cycle wheel shock absorbing apparatus, it is characterized in that wherein, this earthquake absorption block is that the sharp health material of rubber, plastics, Bo Li or silicon is made.
6. cycle wheel shock absorbing apparatus as claimed in claim 1 is characterized in that, wherein, this earthquake absorption block and this fit axis hole such as are at the number setting.
7. cycle wheel shock absorbing apparatus as claimed in claim 1 is characterized in that, wherein, this left and right wheel shaft is provided with a central bore that wears for an axostylus axostyle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201268910U CN201109345Y (en) | 2007-10-16 | 2007-10-16 | Bicycle wheel shock-absorbing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201268910U CN201109345Y (en) | 2007-10-16 | 2007-10-16 | Bicycle wheel shock-absorbing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109345Y true CN201109345Y (en) | 2008-09-03 |
Family
ID=39893869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201268910U Expired - Fee Related CN201109345Y (en) | 2007-10-16 | 2007-10-16 | Bicycle wheel shock-absorbing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109345Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487128A (en) * | 2017-09-13 | 2017-12-19 | 福建欧仕儿童用品股份有限公司 | A kind of wheel |
-
2007
- 2007-10-16 CN CNU2007201268910U patent/CN201109345Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487128A (en) * | 2017-09-13 | 2017-12-19 | 福建欧仕儿童用品股份有限公司 | A kind of wheel |
| CN107487128B (en) * | 2017-09-13 | 2024-03-15 | 福建欧仕儿童用品股份有限公司 | Wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20091116 |