CN2570064Y - Shock-damping wheel for bicycle - Google Patents
Shock-damping wheel for bicycle Download PDFInfo
- Publication number
- CN2570064Y CN2570064Y CN 02269804 CN02269804U CN2570064Y CN 2570064 Y CN2570064 Y CN 2570064Y CN 02269804 CN02269804 CN 02269804 CN 02269804 U CN02269804 U CN 02269804U CN 2570064 Y CN2570064 Y CN 2570064Y
- Authority
- CN
- China
- Prior art keywords
- centre circle
- spring bar
- reaction plate
- bicycle
- outer ring
- 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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- Tires In General (AREA)
Abstract
The utility model discloses a shock-damping wheel for a bicycle. The utility model is composed of an outer ring (1), a middle ring (2), a fixing disc (3), a spring rod (4) and a spoke (5), wherein, the middle ring (2) is connected with a fixing pin (6) on the fixing disc (3) through the spring rod (4). The outer ring (1) is connected with the middle ring (2) through the spoke (5). The outer ring (1) is formed by a tile ring and a rubber solid tire which are combined together. Because the wheel has no inner tire, no inflation is required. The utility model has the advantages of tire pricking prevention and fine elasticity.
Description
The utility model relates to a kind of improvement of cycle wheel structure, specifically a kind of bicycle shock-absorbing wheel.
At present, traditional cycle wheel mainly is to be made of cover tire, the inner tube of a tyre, rim, spoke, nave boss.This kind wheel needs often to inflate to the inner tube of a tyre, so that the normal use of bicycle in concrete use.If the bundle tire will influence the use of bicycle, and this wheel damping performance is poor, easily cause rim and spoke modification, reduce the service life of bicycle.
The purpose of this utility model is to provide not flexible type of a kind of wheel, and cover tire need not be inflated, and has the bicycle shock-absorbing wheel of shock-absorbing function.
The purpose of this utility model is achieved in that this bicycle shock-absorbing wheel is made of outer ring, centre circle, reaction plate, spoke, spring bar, spring.The outer ring is by rim and rubber band tyre be combined into.The outer ring links to each other with centre circle by spoke, and centre circle links to each other with set pin on the reaction plate by spring bar.The spring bar lower end hangs on the interior set pin of reaction plate, and two rolling pearls and reaction plate two sides closed contact are arranged on the spring bar in reaction plate, and makes activity about spring bar.Respectively there is a seal strip on spring bar both sides in reaction plate, just with the sealing and fixing dish.Centre circle is passed in the spring bar upper end, and a rectangle hole is arranged on the exterior spring bar of centre circle, is convenient to centre circle and links to each other with spring bar with pin.Fixedly the pin of centre circle can be movable up and down in rectangle hole with centre circle.Suit upper spring on the exterior spring bar of centre circle, an end is fixed with screw, and the other end links to each other with centre circle.With spoke centre circle and outer ring are coupled together at last, making of the present utility model can be finished.
The utility model has the advantages that: this shock-absorbing wheel is simple in structure, and the rim outside has only cover tire, does not have the inner tube of a tyre, thereby non-inflatable, is not afraid of the bundle tire, but still has better elastic.
Below in conjunction with accompanying drawing making of the present utility model is described in detail:
Accompanying drawing 1 is a front view of the present utility model.
Accompanying drawing 2 is vertical cutaway view Amplified image of reaction plate.
Make the utility model with reference to accompanying drawing 1, accompanying drawing 2, this bicycle shock-absorbing wheel is made of outer ring 1, centre circle 2, reaction plate 3, spring bar 4, spoke 5.Outer ring 1 is by rim and rubber band tyre be combined into.Centre circle 2 usefulness ferrous materials or alloy material are made.Reaction plate 3 is to be combined by a round-meshed circular box in center and the round-meshed circular lid in center, and its inside has a plurality of set pins 6 to be fixed on the circular box.Open a plurality of uniform rectangle holes in centre circle 2 sides, be convenient to spring bar 4 and pass centre circle 2; Open a plurality of uniform apertures in centre circle 2 sides and be used to install spoke 5.Spring bar 4 one ends have a hole, and the other end has a rectangle hole.Open a plurality of rectangle holes in the peripheral side of reaction plate 3, be used for mounting spring bar 4, spring bar 4 porose ends pass the rectangle hole of reaction plate 3 sides and hang on the set pin 6 in the reaction plate 3 by this hole; Link to each other with centre circle 2 with pin when spring bar 4 has an end of rectangle hole to pass rectangle hole on centre circle 2 sides, pin can be with moving up and down in the rectangle hole of centre circle 2 on spring bar 4.Install two rolling pearls 7 on one section spring bar 4 in reaction plate 3, the two sides closed contact of rolling pearl 7 and reaction plate 3.Two seal strips 8 of welding on one section spring bar 4 in reaction plate 3 are used for the rectangle hole on sealing and fixing dish 3 peripheral side again.Suit upper spring on centre circle 2 exterior one section spring bar 4 makes spring one end link to each other with centre circle 2 at last, and the other end is fixed with screw.Outer ring 1 and centre circle 2 usefulness spokes 5 are connected as a single entity, making of the present utility model like this can be finished again.
Claims (4)
1, a kind of bicycle shock-absorbing wheel is made of outer ring (1), centre circle (2), reaction plate (3), spring bar (4), spoke (5), it is characterized in that outer ring (1) and reaction plate (3) are connected as a single entity with centre circle (2) by spoke (5) and spring bar (4) respectively.
2, bicycle shock-absorbing wheel according to claim 1 is characterized in that an end of spring bar (4) hangs on the interior set pin (6) of reaction plate (3), and the other end passes centre circle (2), and links to each other with centre circle (2) with pin.
3, bicycle shock-absorbing wheel according to claim 1 is characterized in that two rolling pearls (7) and two seal strips (8) are all arranged on the every section spring bar (4) in reaction plate (3).
4, bicycle shock-absorbing wheel according to claim 1 is characterized in that on centre circle (2) every section spring bar (4) in addition spring being installed all, and spring one end links to each other with centre circle (2), and the other end is fixed with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269804 CN2570064Y (en) | 2002-09-27 | 2002-09-27 | Shock-damping wheel for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269804 CN2570064Y (en) | 2002-09-27 | 2002-09-27 | Shock-damping wheel for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2570064Y true CN2570064Y (en) | 2003-09-03 |
Family
ID=33734977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02269804 Expired - Fee Related CN2570064Y (en) | 2002-09-27 | 2002-09-27 | Shock-damping wheel for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2570064Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402320C (en) * | 2006-05-07 | 2008-07-16 | 阳尧端 | Cam-retractable paddy field driving wheel |
| CN102328551A (en) * | 2011-07-16 | 2012-01-25 | 王一圣 | Novel wheel body anti-vibration device |
| CN105034701A (en) * | 2015-05-22 | 2015-11-11 | 深圳市道尔轮胎科技有限公司 | Tire-burst-free polyurethane hand cart tire with elastic inserting member |
-
2002
- 2002-09-27 CN CN 02269804 patent/CN2570064Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402320C (en) * | 2006-05-07 | 2008-07-16 | 阳尧端 | Cam-retractable paddy field driving wheel |
| CN102328551A (en) * | 2011-07-16 | 2012-01-25 | 王一圣 | Novel wheel body anti-vibration device |
| CN105034701A (en) * | 2015-05-22 | 2015-11-11 | 深圳市道尔轮胎科技有限公司 | Tire-burst-free polyurethane hand cart tire with elastic inserting member |
| CN105034701B (en) * | 2015-05-22 | 2017-08-11 | 深圳市道尔轮胎科技有限公司 | A kind of polyurethane hand cart tyre of not blowing out with elastic plugin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |