CN207417021U - The chain cover of bicycle and Moped Scooter - Google Patents
The chain cover of bicycle and Moped Scooter Download PDFInfo
- Publication number
- CN207417021U CN207417021U CN201721245197.0U CN201721245197U CN207417021U CN 207417021 U CN207417021 U CN 207417021U CN 201721245197 U CN201721245197 U CN 201721245197U CN 207417021 U CN207417021 U CN 207417021U
- Authority
- CN
- China
- Prior art keywords
- chain cover
- bicycle
- moped scooter
- chaff
- aluminium oxide
- 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
Links
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The chain cover of bicycle and Moped Scooter, chain cover side is slightly in J-shaped, and chain cover is equipped with a plurality of fixed ears, and fixed ear is securable to protection chains on the stent of bicycle or Moped Scooter；Chain cover gives as security shaping altogether by aluminium oxide chaff and transparent or opaque plastics one.Oxidation-treated or rolling has decorative pattern or geometric figure or pictorial trademark on aluminium oxide chaff.The design is simple in structure, light and handy streamline and weight are slim and graceful, structure is tough, aluminium oxide chaff surface is oxidation-treated easily to obtain a variety of colors and various lines, in addition to chain cover overall aesthetic and anti-corrosion durability and service life is improved, also easily arrange in pairs or groups with modish prevalence, one altogether give as security molding mode can stabilised quality with improve output, significantly reduce chain cover processing procedure, save cost.
Description
Technical field
The utility model is related to bicycle and the chain cover of Moped Scooter, particularly by aluminium oxide chaff and plastics one
Molding chain cover is given as security altogether.
Background technology
The main function of chain cover is dust-proof chain, rain-proof and the trouser legs of rider and the person of getting a lift, train of dress is prevented to be snapped
Into in the chain of rotation, the contamination of greasy dirt and the breakage of clothes are caused.The chain cover of bicycle and Moped Scooter is by iron now
Skin is directly stamped to form, and structure is simple and crude, and volume is big and stupid, not only intensity deficiency, and easy-to-rust is damaged, and structure is by cover board and end
Plate is formed, and cover board part is a kind of somewhat trapezoidal flat box body, and when assembling need to remove the gear wheel of pedal crank, could incite somebody to action
Cover board is placed through between the pedal crank of bicycle or Moped Scooter and rear car wheel gear, to envelope the main portion of chain
Part.And end plate is then semicircle box body, in order to after carrier board combines, closes the driving of bicycle or Moped Scooter rear wheel
Gear, and with utilizing screw association on foregoing cover board, it is multiple to reinstall gear wheel in the great circle hole site of cover board, separately in cover board pair
It should be sealed in the gear wheel part of pedal crank, then with a circular piece.The chain cover of above-mentioned bicycle and Moped Scooter,
By cover board, end plate with circular cover plate three and with screw association, assembling inconvenience in structure；Furthermore when chain releasing, more need by
Foregoing circle cover plate removes, and can correct chain to origin-location.Chain to be replaced is even more inconvenience, and is not easy and bicycle
And Moped Scooter monnolithic case makees modish popular collocation, cover respectively save it is adjacent between also without the design to interconnect, therefore
There is the necessity improved in fact.In view of the chain cover of bicycle and Moped Scooter, there are above-mentioned missing, this case utility models
The professional experiences such as research, manufacture, sale of people's product to be engaged in bicycle and Moped Scooter for many years, carry out above-mentioned chain cover weight
New design and improvement.
Utility model content
A kind of chain cover for being designed to provide bicycle and Moped Scooter of the design, makes chain cover simple in structure,
Easy for installation, the light and handy streamline of shape mitigates chain cover overall weight, improves chain cover overall aesthetic and anti-corrosion durability and use
Service life.
The technical solution of the utility model is that the chain cover of bicycle and Moped Scooter, chain cover is slightly L-shaped, chain
It covers equipped with a plurality of fixed ears, fixed ear is securable to protection chains on the stent of bicycle or Moped Scooter；Chain cover
Shaping is given as security by aluminium oxide chaff and transparent or opaque plastics one altogether；Oxidation-treated or rolling has decorative pattern on aluminium oxide chaff
Or geometric figure or pictorial trademark.
The utility model is simple in structure, easy for installation, and easily with it is modish it is popular arrange in pairs or groups, can improve and strengthen bicycle and electricity
Dynamic vehicle using motor chain cover overall aesthetic and anti-corrosion durability and service life, the more light and handy streamline of shape have and mitigate bicycle
And Moped Scooter chain cover overall weight, while molding mode stabilised quality is given as security altogether with improving output by one, it can be big
Reduce its processing procedure greatly, save cost.
Description of the drawings
Fig. 1 systems the utility model appearance diagram.
Fig. 2 systems the utility model structural section sectional view.
One appearance diagram of Fig. 3 systems the utility model embodiment.
Two appearance diagram of Fig. 4 systems the utility model embodiment.
In figure：1 aluminium oxide chaff, 2 plastics, 3 fixed ears, 10 figures or pictorial trademark.
Specific embodiment
It please refers to Fig.1 shown in~2, the utility model appearance diagram and structural section sectional view.The utility model is by oxygen
Changing aluminum foil strip 1, signature is molded altogether with transparent or opaque 2 one of plastics, and is bent and shaped through stock mould, and chain cover is equipped with several
A fixed ear 3.In side, the fixed ear of chain cover the other end is below for two fixed ears 3 at chain cover arc.
Chain cover is slightly L-shaped, clean generous, the light and handy streamline of the shape and slim and graceful structure of weight is tough, and fixed ear is securable to
Protection chains on the stent of bicycle or Moped Scooter；Simultaneously molding mode stabilised quality is given as security altogether by one to produce with improving
Amount, the processing procedure that can reduce bicycle and Moped Scooter chain cover significantly save the functions such as cost.
Please see Figure 3, Fig. 4, the utility model can it is oxidation-treated on the aluminium oxide chaff 1 of common signature or roll out decorative pattern or
Geometric figure or pictorial trademark 10 effectively improve aesthetic and the surcharge person of bicycle and Moped Scooter chain cover.
In conclusion the utility model can solve to commonly use bicycle really and electric boosted automobile-used chain cover structure was both deposited
Shortcoming and deficiency, clean generous, the light and handy streamline of the shape and slim and graceful structure of weight is tough, and can be by the Surface Oxygen of aluminium oxide chaff
Change is handled, and easily obtains a variety of colors and various lines, is improved and is strengthened bicycle and Moped Scooter chain cover beauty from integral formation
Outside sense and anti-corrosion durability and service life, while molding mode stabilised quality is given as security altogether with improving output by one, significantly
The processing procedure for reducing bicycle chain lid saves cost.It please sincerely give examination and grant quasi patent, until sense moral is just.
Claims (2)
1. the chain cover of bicycle and Moped Scooter, chain cover are slightly L-shaped, it is characterised in that：Chain cover is equipped with a plurality of
Fixed ear (3), fixed ear are securable to protection chains on the stent of bicycle or Moped Scooter；Chain cover is by aluminium oxide chaff
(1) and transparent or opaque plastics (2) one gives as security shaping altogether.
2. the chain cover of bicycle as described in claim 1 and Moped Scooter, it is characterized in that, two at chain cover arc are solid
Ear (3) is determined in side, and the fixed ear of chain cover the other end is below；There is oxidation-treated or rolling on aluminium oxide chaff (1)
Decorative pattern or geometric figure or pictorial trademark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245197.0U CN207417021U (en) | 2017-09-27 | 2017-09-27 | The chain cover of bicycle and Moped Scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245197.0U CN207417021U (en) | 2017-09-27 | 2017-09-27 | The chain cover of bicycle and Moped Scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207417021U true CN207417021U (en) | 2018-05-29 |
Family
ID=62313090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245197.0U Expired - Fee Related CN207417021U (en) | 2017-09-27 | 2017-09-27 | The chain cover of bicycle and Moped Scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207417021U (en) |
-
2017
- 2017-09-27 CN CN201721245197.0U patent/CN207417021U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |