CN107867368A - A kind of monoblock type bicycle wheel disc - Google Patents
A kind of monoblock type bicycle wheel disc Download PDFInfo
- Publication number
- CN107867368A CN107867368A CN201711049157.3A CN201711049157A CN107867368A CN 107867368 A CN107867368 A CN 107867368A CN 201711049157 A CN201711049157 A CN 201711049157A CN 107867368 A CN107867368 A CN 107867368A
- Authority
- CN
- China
- Prior art keywords
- wheel disc
- disk body
- bicycle wheel
- monoblock type
- type bicycle
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract 2
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000004425 Makrolon Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M2009/005—Details of transmission chains specially adapted for bicycles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention provides a kind of bicycle wheel disc, includes inner panel, gear plate, outside plate and fixed disk；The inner panel and outside plate are identical tray type structure, and mirror image installation is by gear plate clamping and between the two；Diameter on the outside of inner panel and outside plate is more than inside diameter, forms a V-arrangement inclined-plane between the two, and the minimum diameter of inner panel and outside plate is more than the diameter of gear plate；The through hole of four crossing distributions is provided with the gear plate；The inner panel and outside plate are provided with the mounting hole of four crossing distributions in position corresponding to through hole；The fixed disk is decussate texture, and its four end sets have the mounting post matched with mounting hole and through hole；Mounting post is secured together through inner panel, gear plate and outside plate.
Description
Technical field
The present invention relates to the technical field of bicycle, and in particular to a kind of monoblock type bicycle wheel disc.
Background technology
It is a kind of important bicycle accessories from bicycle wheel disc, it is used for the rotation that manpower is converted into wheel, is certainly
Driving provides power.Bicycle wheel disc of the prior art is varied, most of to be made up of metal, simple in construction, cost compared with
It is low.But during the use of reality, there is weight is big, the shortcomings such as without elasticity and easily get rusty.Therefore, one is researched and developed
Kind is in light weight, intensity is high and possesses the bicycle wheel disc for placing chain, the weight for reducing bicycle, improves efficiency of riding,
Have great importance.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of bicycle wheel disc, using modular design, improve
Maintenance simplicity can effectively prevent wheel disc during use from making the clothes of user dirty while spending.
The present invention is realized by following technical scheme：
A kind of monoblock type bicycle wheel disc, the monoblock type bicycle wheel disc uses integral structure, overall by plastics material
Material is made, and the monoblock type bicycle wheel disc includes disk body, gear part and external reinforcing circle；The disk body circle centre position is provided with peace
Fill hole；The gear part is arranged on the outer wall of disk body, and gear part upper surface is provided with the gear teeth with chain interoperation；The outside
Stiffening ring is two loop configuration, is arranged on disk body outer wall, and gear part is wrapped among it by two external reinforcing circles, and it is high
Degree has the top of introversion more than the external diameter and external reinforcing circle of gear part；Cushion is provided with outside the disk body, it is described slow
Rush layer and include the equally distributed exit orifice of multiple circumferences, the exit orifice is arcuate structure, and the arcuate structure is towards outside；Disk body is being pacified
Radially distributed bar hole and bar shaped reinforcement are arranged alternately between dress hole and exit orifice.
Preferably, the wheel disc is made of makrolon material.
Preferably, the wheel disc is provided with ring stiffener around mounting hole.
The bicycle wheel disc provided in the present invention, using plastics integral structure, production cost is low and efficiency high；Pass through wheel
Teeth portion both sides set external reinforcing circle, effectively chain can be fixed in wheel teeth portion, prevent it from moving left and right, improve chain
The stability that bar is fixed；By using the inner panel and outside plate of makrolon material, construction weight is reduced, improves effect of riding
Fruit.It while wheel disc rigidity and intensity is ensured, reduces weight, while possess wheel disc by the design of cushion
Preferably elasticity, is not easy to be damaged because of collision；By the alternating radial distribution of bar hole and bar shaped reinforcement, improving should
The scattered uniformity of power, can effectively improve service life；By further optimizing the shape of bar hole and bar shaped reinforcement,
The generation of stress concentration can effectively be prevented.
Brief description of the drawings
Fig. 1 is the structure chart of bicycle wheel disc in the present invention；
Fig. 2 is the assembling schematic diagram of bicycle wheel disc in the present invention.
Embodiment
Technical scheme is described in detail below by specific embodiment, but the scope of the present invention
It is not restricted by the embodiments.
As shown in Figure 1-2, a kind of monoblock type bicycle wheel disc is present embodiments provided, the monoblock type bicycle wheel disc is adopted
Overall to be made up of plastic material with integral structure, the monoblock type bicycle wheel disc includes disk body 1, gear part 2 and outside and added
Strong circle 3；The circle centre position of disk body 1 is provided with mounting hole 11；The gear part 2 is arranged on the outer wall of disk body 1, in gear part 2
Surface is provided with the gear teeth with chain interoperation；The external reinforcing circle 3 is two loop configuration, is arranged on the outer wall of disk body 1, two
Gear part 2 is wrapped among it by individual external reinforcing circle 3, and its height is more than the external diameter of gear part 2 and external reinforcing circle 3 is with interior
The top inclined；Cushion is provided with outside the disk body 1, the cushion includes the equally distributed exit orifice 4 of multiple circumferences, described outer
Hole 4 is arcuate structure, and the arcuate structure is towards outside；Disk body 1 has been arranged alternately radially between mounting hole 11 and exit orifice
The bar hole 5 and bar shaped reinforcement 6 of distribution；The wheel disc is made of makrolon material.
Embodiment above is only the preferred embodiments of the invention, it should be pointed out that, come for ordinary skill people
Say, what is carried out under the premise of not departing from the present invention is partially improved, among protection scope of the present invention.
Claims (3)
1. a kind of monoblock type bicycle wheel disc, the monoblock type bicycle wheel disc uses integral structure, overall by plastic material
It is made, the monoblock type bicycle wheel disc includes disk body, gear part and external reinforcing circle；The disk body circle centre position is provided with installation
Hole；The gear part is arranged on the outer wall of disk body, and gear part upper surface is provided with the gear teeth with chain interoperation；The outside adds
Strong circle is two loop configuration, is arranged on disk body outer wall, gear part is wrapped among it by two external reinforcing circles, its height
There is the top of introversion more than the external diameter and external reinforcing circle of gear part；Cushion, the buffering are provided with outside the disk body
Layer includes the equally distributed exit orifice of multiple circumferences, and the exit orifice is arcuate structure, and the arcuate structure is towards outside；Disk body is being installed
Radially distributed bar hole and bar shaped reinforcement are arranged alternately between hole and exit orifice.
2. monoblock type bicycle wheel disc according to claim 1, it is characterised in that：The wheel disc uses makrolon material
It is made.
3. monoblock type bicycle wheel disc according to claim 2, it is characterised in that：The wheel disc is set around mounting hole
It is equipped with ring stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049157.3A CN107867368A (en) | 2017-10-31 | 2017-10-31 | A kind of monoblock type bicycle wheel disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049157.3A CN107867368A (en) | 2017-10-31 | 2017-10-31 | A kind of monoblock type bicycle wheel disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107867368A true CN107867368A (en) | 2018-04-03 |
Family
ID=61753557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049157.3A Pending CN107867368A (en) | 2017-10-31 | 2017-10-31 | A kind of monoblock type bicycle wheel disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107867368A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670874A (en) * | 2009-10-06 | 2010-03-17 | 朱松峰 | Anti-chain dropping bicycle wheel disc |
| CN104477319A (en) * | 2014-11-26 | 2015-04-01 | 广西大学 | Bicycle |
| CN205801326U (en) * | 2016-06-22 | 2016-12-14 | 浙江凯驰电动科技有限公司 | A kind of wheel disk cover of electric bicycle |
| EP3165788A1 (en) * | 2015-11-06 | 2017-05-10 | Campagnolo S.R.L. | Bicycle chain and motion transmission system comprising such a chain |
| CN107269762A (en) * | 2017-08-10 | 2017-10-20 | 天津市奥美工贸有限公司 | A kind of bicycle freewheel |
| CN208007213U (en) * | 2017-10-31 | 2018-10-26 | 天津市东陆自行车有限公司 | A kind of monoblock type bicycle wheel disc |
-
2017
- 2017-10-31 CN CN201711049157.3A patent/CN107867368A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670874A (en) * | 2009-10-06 | 2010-03-17 | 朱松峰 | Anti-chain dropping bicycle wheel disc |
| CN104477319A (en) * | 2014-11-26 | 2015-04-01 | 广西大学 | Bicycle |
| EP3165788A1 (en) * | 2015-11-06 | 2017-05-10 | Campagnolo S.R.L. | Bicycle chain and motion transmission system comprising such a chain |
| CN205801326U (en) * | 2016-06-22 | 2016-12-14 | 浙江凯驰电动科技有限公司 | A kind of wheel disk cover of electric bicycle |
| CN107269762A (en) * | 2017-08-10 | 2017-10-20 | 天津市奥美工贸有限公司 | A kind of bicycle freewheel |
| CN208007213U (en) * | 2017-10-31 | 2018-10-26 | 天津市东陆自行车有限公司 | A kind of monoblock type bicycle wheel disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180403 |
|
| WD01 | Invention patent application deemed withdrawn after publication |