CN203410232U - Improved nylon wheel assembly - Google Patents
Improved nylon wheel assembly Download PDFInfo
- Publication number
- CN203410232U CN203410232U CN201320496952.8U CN201320496952U CN203410232U CN 203410232 U CN203410232 U CN 203410232U CN 201320496952 U CN201320496952 U CN 201320496952U CN 203410232 U CN203410232 U CN 203410232U
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- China
- Prior art keywords
- flywheel
- inner edge
- wheel hub
- jack
- nylon
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Abstract
The utility model discloses an improved nylon wheel assembly. According to the structure, the improved nylon wheel assembly comprises a wheel hub and a flywheel assembly arranged at the axis of the wheel hub, wherein the flywheel assembly consists of a flywheel inner rim, flywheel jacks and a flywheel outer rim sequentially from inside to outside; the wheel hub, the flywheel inner rim, the flywheel jacks and the flywheel outer rims are made of nylon plastic materials; a flywheel bearing pedestal is arranged at the axis of the wheel hub; the flywheel inner rim is inserted into the flywheel bearing pedestal; the flywheel inner rim and the flywheel bearing pedestal do not slide relatively; inverted triangular supporting ribs are arranged on the wheel hub; hollow triangles are formed in the supporting ribs. According to the improved nylon wheel assembly, structures such as a flywheel bearing is omitted; the number of adopted accessories is small, and the accessories are made of the nylon plastic; lubricating oil is not needed; the improved nylon wheel assembly is simple in structure and convenient to assemble; friction between the respective components is low; furthermore, the weight of the wheel is reduced, so that a user can ride on a bicycle portably with less strength overall.
Description
Technical field
The utility model relates to a kind of vehicle wheel component, especially a kind of improved nylon vehicle wheel component.
Background technology
Bicycle, comprise child's bicycle, the most economical the lightest vehicle of environmental protection, general vehicle wheel construction comprises wheel hub and the flywheel assembly that is arranged on hub axis at present, flywheel assembly comprises flywheel inner edge, flywheel jack and flywheel outer rim, between flywheel jack and flywheel outer rim, the parts such as ball bearing of main shaft is set.Because each parts are made by ferrous material, weight ratio is larger, rides more painstaking, and phase mutual friction between each parts, must be lubricated with lubricating oil, to reduce friction force each other, this to the production of wheel, use and maintenance has brought inconvenience.
Flywheel is one of core component of wheel, and in existing ferrous flywheel, the right and left respectively has a set of antifriction-bearing box, and every cover antifriction-bearing box is all comprised of steel bowl, steel ball and steel gear; Steel bowl is directly made in the inner side, two of left and right of overcoat, and respectively there is the alley that a circle is very smooth two inner sides of overcoat; Steel ball in flywheel is smaller, and steel ball number is many, and the parts such as isolation rod, flywheel pad are also housed in some flywheels.In a word, existing irony wheel parts are of a great variety, assembling is complicated, assembly cost is high, be difficult for detachable maintaining.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of quality light and handy, simple in structure, ride laborsaving, with low cost, be convenient to not need in assembling and flywheel the nylon vehicle wheel component of lubricating oil and antifriction-bearing box.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
Improved nylon vehicle wheel component, its structure comprises wheel hub and the flywheel assembly that is arranged on hub axis, this flywheel assembly is comprised of flywheel inner edge, flywheel jack and flywheel outer rim from inside to outside successively; On flywheel inner edge, be provided with the mounting hole of flywheel jack, the very heavy termination of flywheel jack is plugged in this mounting hole, flywheel outer rim is socketed on flywheel inner edge and flywheel jack, and flywheel outer rim comprises and the external tooth of cycle chain engagement and the internal tooth of accepting with flywheel jack; Described hub axis place arranges flywheel stacker, flywheel inner edge is plugged in flywheel stacker, flywheel stacker inside face is provided with three bar shaped muscle, is provided with three bar-shaped troughs corresponding with described bar shaped muscle on flywheel inner edge, and flywheel inner edge and flywheel stacker are without relative sliding; On described wheel hub, be provided with the support fin of del.
As a kind of optimal technical scheme of the present utility model, described wheel hub is nylon plastic(s) material; Described flywheel inner edge, flywheel jack and flywheel outer rim are nylon plastic(s) material.
As a kind of optimal technical scheme of the present utility model, described bar shaped muscle is equilateral triangle at flywheel stacker inside face and distributes; Described bar-shaped trough is equilateral triangle and distributes on flywheel inner edge.
As a kind of optimal technical scheme of the present utility model, on described support fin, hollow out triangle is set.
The beneficial effect that adopts technique scheme to produce is:
By the wheel hub that adopts nylon plastic(s) material to make, greatly alleviated the weight of cycle wheel.Flywheel inner edge, flywheel jack and flywheel outer rim all adopt nylon plastic(s) material to make, and flywheel outer rim is socketed on flywheel inner edge and flywheel jack, has saved the use of antifriction-bearing box, and simple in structure, easy to assembly, productive costs is low; Because nylon plastic(s) itself has lubricity, between flywheel outer rim and flywheel inner edge, do not need to use oil lubrication simultaneously.
Flywheel inner edge is plugged in flywheel stacker, by the setting of three bar shaped muscle and bar-shaped trough, and makes bar shaped muscle and bar-shaped trough be equilateral triangle distribution, make flywheel stacker and flywheel inner edge without relative sliding, be connected firmly, simple in structure, easy to assembly, reduced productive costs.
The support fin that is provided with del in wheel hub, supporting wheel hub is indeformable, ensures the circularity of wheel hub, can play good supporting role.At wheel hub, support on fin hollow out triangle is set, neither reduce the bearing force that wheel hub supports fin, also reduced the use of nylon plastic(s) simultaneously, reduced productive costs, also reduced the weight of wheel hub simultaneously, ride more laborsaving, convenient.
The parts that adopt due to the utility model are few, simple in structure, and the friction force between each parts is little, and wheel weight reducing, makes riding of bicycle more laborsaving on the whole simultaneously.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the utility model nylon vehicle wheel component.
Fig. 2 is the construction profile schematic diagram of wheel hub.
Fig. 3 is the perspective view of flywheel inner edge.
Fig. 4 is the construction profile schematic diagram of flywheel inner edge.
Fig. 5 is the structural representation of flywheel jack.
Fig. 6 is the structural representation of flywheel outer rim, shows the lateral surface of flywheel outer rim.
Fig. 7 is the structural representation of flywheel outer rim, shows the medial surface of flywheel outer rim.
In figure: 1, wheel hub; 2, flywheel inner edge; 3, flywheel outer rim; 4, stacker; 5, bar shaped muscle; 6, bar-shaped trough; 8, flywheel jack; 9, very heavy termination; 12, external tooth; 13, internal tooth; 14, mounting hole; 15, support fin; 16, hollow out triangle.
The specific embodiment
Referring to accompanying drawing, the structure of a specific embodiment of the utility model comprises wheel hub 1 and is arranged on the flywheel assembly in wheel hub 1 axle center.On wheel hub 1, be provided with the support fin 15 of del, support on fin 15 hollow out triangle 16 is set.Flywheel assembly is comprised of flywheel inner edge 2, flywheel jack 8 and flywheel outer rim 3 from inside to outside successively.Wheel hub 1 is made for nylon plastic(s) material; Flywheel inner edge 2, flywheel jack 8 and flywheel outer rim 3 are nylon plastic(s) material and make.On flywheel inner edge 2, be provided with the mounting hole 14 of flywheel jack 8, the very heavy termination 9 of flywheel jack 8 is plugged in this mounting hole 14.Flywheel outer rim 3 is socketed on flywheel inner edge 2 and flywheel jack 8, and flywheel outer rim 3 comprises and the external tooth 12 of cycle chain engagement and the internal tooth 13 of accepting with flywheel jack 8.Wheel hub 1 place, axle center arranges flywheel stacker 4, and flywheel inner edge 2 is plugged in flywheel stacker 4, and flywheel stacker 4 inside faces are provided with three bar shaped muscle 5, and bar shaped muscle 5 is equilateral triangle at flywheel stacker 4 inside faces and distributes.On flywheel inner edge 2, be provided with three bar-shaped troughs 6 corresponding with described bar shaped muscle 5, bar-shaped trough 6 is equilateral triangle and distributes on flywheel inner edge 2; Flywheel inner edge 2 and flywheel stacker 4 are without relative sliding.
Referring to accompanying drawing, principle of work of the present utility model is: flywheel assembly is positioned at wheel nave 1 place, axle center, when chain-driving flywheel outer rim 3 is rotated forward, the internal tooth 13 of flywheel outer rim 3 is pushing away flywheel jack 8 also and then rotates flywheel inner edge 2, and wheel is just along with flywheel inner edge 2 rotates; When flywheel outer rim 3 is not rotated (or rotating backward), with flywheel inner edge 2 and flywheel jack 8, the internal tooth 13 along flywheel outer rim 3 slides wheel, sends the sound of clatter clatter.The utility model, by the wheel hub 1 that adopts nylon plastic(s) material to make, has alleviated the weight of cycle wheel greatly.Flywheel inner edge 2, flywheel jack 8 and flywheel outer rim 3 all adopt nylon plastic(s) material to make, and flywheel outer rim 3 is socketed on flywheel inner edge 2 and flywheel jack 8, the use of having saved antifriction-bearing box, and simple in structure, easy to assembly, productive costs is low.Because nylon plastic(s) itself has lubricity, between nylon flywheel all parts, do not need to use oil lubrication simultaneously.Flywheel inner edge 2 is plugged in flywheel stacker 4, by the setting of three bar shaped muscle 5 and bar- shaped trough 6, and 6 one-tenth equilateral triangles of bar shaped 5 and bar-shaped trough is distributed, make flywheel stacker 4 and flywheel inner edge 2 without relative sliding, be connected firmly, simple in structure, easy to assembly, reduced productive costs.In wheel hub 1, be provided with the support fin 15 of del, be used for supporting wheel hub 1 indeformable, ensure the circularity of wheel hub 1, can play good supporting role.Not reducing under the bearing force prerequisite of wheel hub support fin 15, at wheel hub, support on fin 15 hollow out triangle 16 is set, reduced the use of nylon plastic(s), reduced productive costs, also reduced the weight of wheel hub 1 simultaneously, ride more laborsaving, convenient.The parts that adopt due to the utility model are few, simple in structure, and the friction force between each parts is little, and wheel weight reducing, makes riding of bicycle more laborsaving on the whole simultaneously.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the Single restriction condition to its technical scheme itself.
Claims (4)
1. an improved nylon vehicle wheel component, it is characterized in that: its structure comprises wheel hub (1) and be arranged on the flywheel assembly in wheel hub (1) axle center, this flywheel assembly is comprised of flywheel inner edge (2), flywheel jack (8) and flywheel outer rim (3) from inside to outside successively; On flywheel inner edge (2), be provided with the mounting hole (14) of flywheel jack (8), the very heavy termination (9) of flywheel jack (8) is plugged in this mounting hole (14), flywheel outer rim (3) is socketed in flywheel inner edge (2) and flywheel jack (8) is upper, and flywheel outer rim (3) comprises and the external tooth (12) of cycle chain engagement and the internal tooth (13) of accepting with flywheel jack (8); Place, described wheel hub (1) axle center arranges flywheel stacker (4), flywheel inner edge (2) is plugged in this flywheel stacker (4), flywheel stacker (4) inside face is provided with three bar shaped muscle (5), on flywheel inner edge (2), be provided with three bar-shaped troughs (6) corresponding with described bar shaped muscle (5), flywheel inner edge (2) and flywheel stacker (4) are without relative sliding; On described wheel hub (1), be provided with the support fin (15) of del.
2. improved nylon vehicle wheel component according to claim 1, is characterized in that: described wheel hub (1) is nylon plastic(s) material; Described flywheel inner edge (2), flywheel jack (8) and flywheel outer rim (3) are nylon plastic(s) material.
3. improved nylon vehicle wheel component according to claim 1, is characterized in that: described bar shaped muscle (5) is equilateral triangle at flywheel stacker (4) inside face and distributes; Described bar-shaped trough (6) is equilateral triangle and distributes on flywheel inner edge (2).
4. improved nylon vehicle wheel component according to claim 1, is characterized in that: hollow out triangle (16) is set on described support fin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496952.8U CN203410232U (en) | 2013-08-15 | 2013-08-15 | Improved nylon wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496952.8U CN203410232U (en) | 2013-08-15 | 2013-08-15 | Improved nylon wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203410232U true CN203410232U (en) | 2014-01-29 |
Family
ID=49973155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320496952.8U Expired - Fee Related CN203410232U (en) | 2013-08-15 | 2013-08-15 | Improved nylon wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203410232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274281A (en) * | 2016-08-31 | 2017-01-04 | 广东顺德小将军婴幼儿用品有限公司 | Drive and brake gear before and after a kind of perambulator |
| CN107269762A (en) * | 2017-08-10 | 2017-10-20 | 天津市奥美工贸有限公司 | A kind of bicycle freewheel |
-
2013
- 2013-08-15 CN CN201320496952.8U patent/CN203410232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274281A (en) * | 2016-08-31 | 2017-01-04 | 广东顺德小将军婴幼儿用品有限公司 | Drive and brake gear before and after a kind of perambulator |
| CN107269762A (en) * | 2017-08-10 | 2017-10-20 | 天津市奥美工贸有限公司 | A kind of bicycle freewheel |
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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: 20140129 Termination date: 20200815 |