CN107757779A - A kind of chain wheel of motorcycle lid conveniently to oil - Google Patents
A kind of chain wheel of motorcycle lid conveniently to oil Download PDFInfo
- Publication number
- CN107757779A CN107757779A CN201711164356.9A CN201711164356A CN107757779A CN 107757779 A CN107757779 A CN 107757779A CN 201711164356 A CN201711164356 A CN 201711164356A CN 107757779 A CN107757779 A CN 107757779A
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- main body
- wheel cover
- cover main
- hand member
- 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 description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 2
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J13/00—Guards for chain, chain drive or equivalent drive, e.g. belt drive
- B62J13/04—Guards for chain, chain drive or equivalent drive, e.g. belt drive completely enclosing the chain drive or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
- B60S1/66—Other vehicle fittings for cleaning for cleaning vehicle exterior
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
Abstract
A kind of chain wheel of motorcycle lid conveniently to oil of the present invention, including the chain wheel cover main body made of aluminum alloy materials, the chain wheel cover body rim is provided with the installation edge to form a circle, installation is provided with a plurality of mounting ear along outer ring, mounting hole is provided with mounting ear, the installation is provided with multiple arcs inner fovea part along outside, and the mounting ear is arranged at arc concave shape portion；The chain wheel cover main body right-hand member is provided with the conical shell of evagination, and left end is provided with half shell, and the half shell right-hand member cambered surface is transitioned into chain wheel cover main body.Whole chain wheel cover main body is firmly fixed on vehicle frame by bolt through mounting hole, because mounting ear is arranged at arc concave shape portion after fixation, bolt is hidden in arc concave shape portion, the edge of chain wheel cover main body will not outwards be exceeded, so as to avoid scratching, bicyclist's skin is effectively prevented to be bolted edge scratch or clothing and torn drawing crack.
Description
Technical field
The present invention relates to technical field of motorcycles, more particularly to a kind of chain wheel cover of motorcycle.
Background technology
After mounting, bolt is in chain wheel cover edge to existing chain wheel of motorcycle lid, is scratched so as to easily cause, makes to ride
Person's skin is bolted edge scratch or clothing and is torn drawing crack；In addition, existing chain wheel cover is unfavorable for seeing chain in real time
Survey, chain is oiled, cleaned etc. operation when also need to dismantle chain wheel cover and can carry out, compare and expend the time, maintenance efficiency
It is relatively low.Therefore, it is necessary to existing chain wheel of motorcycle lid is improved and optimized.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of chain wheel of motorcycle lid conveniently to oil, existing to solve
There is the problem of inconvenience is oiled in technology.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of chain wheel of motorcycle lid conveniently to oil, including whole sprocket wheel and chain are covered made of aluminum alloy materials
Chain wheel cover main body, the chain wheel cover body rim are provided with the installation edge to form a circle, install along outer ring and be provided with a plurality of mounting ear, pacify
Mounting hole is provided with dress ear, it is characterised in that：The installation is provided with multiple arcs inner fovea part along outside, and the mounting ear is arranged on
At arc concave shape portion；The chain wheel cover main body right-hand member is provided with the conical shell of evagination, and left end is provided with half shell, the half shell right-hand member arc
Face is transitioned into chain wheel cover main body.
Chain wheel cover main body between the conical shell and half shell is provided with left narrow right wide convex portion, convex portion right-hand member both sides of the edge
With tangent on the outside of conical shell and seamlessly transit, left end extends to half shell right-hand member.
The convex portion is provided with the corresponding chamfered groove of shape, and chamfered groove right-hand member is gone directly on the outside of conical shell, and use is additionally provided with chamfered groove
In the through hole of installation chain cleaning device.
The chain wheel cover main body is formed using aluminium alloy compression casting, and the mounting hole and through hole are on the semi-finished product after die casting
Set.
Raised line is provided with the top of the conical shell, it is pointed that raised line surrounds sword on conical shell.
The beneficial effects of the invention are as follows：Whole chain wheel cover main body is firmly fixed on vehicle frame by bolt through mounting hole
On, because mounting ear is arranged at arc concave shape portion after fixing, bolt is hidden in arc concave shape portion, will not outwards exceed sprocket wheel
The edge of lid main body, so as to avoid scratching, bicyclist's skin is effectively prevented to be bolted edge scratch or clothing and torn
Drawing crack；The setting of half shell provides chain observation, the passage to oil, to be observed in real time to it, timely
The operation such as oiled to chain, cleaned, and can be carried out without dismantling chain wheel cover main body, be saved the time, improves maintenance effect
Rate.
Brief description of the drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the perspective view structural representation of the present invention.
Embodiment
Reference picture 1, a kind of chain wheel of motorcycle lid conveniently to oil of the invention, including the covering made of aluminum alloy materials
The chain wheel cover main body 1 of whole sprocket wheel and chain, the edge of chain wheel cover main body 1 are provided with the installation to form a circle along 2, installed along 2
Outer ring is provided with a plurality of mounting ear 3, and mounting hole 4 is provided with mounting ear 3, and the installation is provided with multiple arcs inner fovea part 5 along 2 outsides,
The mounting ear 3 is arranged at arc concave shape portion 5；The right-hand member of chain wheel cover main body 1 is provided with the conical shell 6 of evagination, and left end is provided with half
Shell 7, the right-hand member cambered surface of half shell 7 are transitioned into chain wheel cover main body 1.Whole chain wheel cover main body 1 passes through installation by bolt
Hole is firmly fixed on vehicle frame, and because mounting ear 3 is arranged at arc concave shape portion 5 after fixing, bolt is hidden in arc concave shape
In portion 5, it will not outwards exceed the edge of chain wheel cover main body 1, so as to avoid scratching, effectively prevent bicyclist's skin by spiral shell
The scratch of bolt edge or clothing are torn drawing crack；And the sprocket part of the clutch end of motorcycle is accommodated by the conical shell 6 of evagination,
Material can be farthest saved, while ensures that space is enough；The setting of half shell 7 provides a chain observation, oiled
Passage, the operation such as to be observed in real time to it, timely oiled to chain, cleaned, without dismantling chain wheel cover
Main body 1 can be carried out, and saved the time, improved maintenance efficiency.
Preferably, the chain wheel cover main body 1 between the shell 7 of conical shell 6 and half is provided with left narrow right wide convex portion 8, convex portion 8
Right-hand member both sides of the edge are tangent with the outside of conical shell 6 and seamlessly transit, and left end extends to the right-hand member of half shell 7.Increased by the convex portion 8 of taper
The strong structural strength of chain wheel cover main body 1, effectively prevents it from deforming easily, improves its service life.
As the further improvement of above-mentioned technical proposal, the convex portion 8 is provided with the corresponding chamfered groove 9 of shape, chamfered groove 9
Right-hand member is gone directly on the outside of conical shell 6, and the through hole 10 for installing chain cleaning device is additionally provided with chamfered groove 9.Can be by chain by through hole 10
Bar cleaning device is arranged in chain wheel cover main body 1, to make itself and chain by twisting chain cleaning device when cleaning chain
Contact, so as to complete to clean, chamfered groove 9 can hide the knob that chain cleaning device is exposed to outside, to prevent that it from being broken.
Further, the chain wheel cover main body 1 is formed using aluminium alloy compression casting, and the mounting hole 4 and through hole 10 are being pressed
Outputed on semi-finished product after casting using machining mode, to improve the finish of mounting hole 4 and through hole 10.
Further, the top of the conical shell 6 is provided with raised line 11, and it is pointed that raised line 11 surrounds sword on conical shell 6, to ensure cone
While 6 structural strength of shell, its appearance is lifted.
The conventional case study on implementation of the present invention is the foregoing is only, is not intended to limit the invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (5)
1. a kind of chain wheel of motorcycle lid conveniently to oil, including the chain of the whole sprocket wheel of covering and chain made of aluminum alloy materials
Wheel cap main body, the chain wheel cover body rim are provided with the installation edge to form a circle, install along outer ring and be provided with a plurality of mounting ear, install
Mounting hole is provided with ear, it is characterised in that：The installation is provided with multiple arcs inner fovea part along outside, and the mounting ear is arranged on arc
At shape inner fovea part；The chain wheel cover main body right-hand member is provided with the conical shell of evagination, and left end is provided with half shell, the half shell right-hand member cambered surface
It is transitioned into chain wheel cover main body.
2. a kind of chain wheel of motorcycle lid conveniently to oil according to claim 1, its feature have in：The conical shell and semicanal
Chain wheel cover main body between shell is provided with left narrow right wide convex portion, convex portion right-hand member both sides of the edge with it is tangent and smoothed on the outside of conical shell
Cross, left end extends to half shell right-hand member.
A kind of 3. chain wheel of motorcycle lid conveniently to oil according to claim 2, it is characterised in that：The convex portion is provided with
The corresponding chamfered groove of shape, chamfered groove right-hand member go directly on the outside of conical shell, are additionally provided with chamfered groove for installing the logical of chain cleaning device
Hole.
A kind of 4. chain wheel of motorcycle lid conveniently to oil according to claim 3, it is characterised in that：The chain wheel cover main body
Formed using aluminium alloy compression casting, the mounting hole and through hole are set on the semi-finished product after die casting.
A kind of 5. chain wheel of motorcycle lid conveniently to oil according to claim 1, it is characterised in that：Set at the top of the conical shell
There is raised line, it is pointed that raised line surrounds sword on conical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164356.9A CN107757779A (en) | 2017-11-21 | 2017-11-21 | A kind of chain wheel of motorcycle lid conveniently to oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164356.9A CN107757779A (en) | 2017-11-21 | 2017-11-21 | A kind of chain wheel of motorcycle lid conveniently to oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757779A true CN107757779A (en) | 2018-03-06 |
Family
ID=61278375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164356.9A Pending CN107757779A (en) | 2017-11-21 | 2017-11-21 | A kind of chain wheel of motorcycle lid conveniently to oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757779A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3896901A (en) * | 1974-02-21 | 1975-07-29 | Alvino J Ango | Automatic chain lubricator for motorcycles and the like |
| CN86102203A (en) * | 1985-03-06 | 1986-11-19 | 阿尔索普公司 | Lubricated, the cleaning device of bicycle chain and method |
| US20040118240A1 (en) * | 2002-12-20 | 2004-06-24 | Young Douglas William | Adaptive drive train cover |
| CN103481981A (en) * | 2013-09-26 | 2014-01-01 | 吕波 | Oil feeder for chain of mountain bicycle |
| CN103754297A (en) * | 2014-01-22 | 2014-04-30 | 重庆新源模具有限公司 | Motorcycle chain protective box |
| CN203593089U (en) * | 2013-08-29 | 2014-05-14 | 天津市三合顺工贸有限公司 | Full-cover chain box used for children bicycle |
| CN204279772U (en) * | 2014-10-27 | 2015-04-22 | 天津金轮自行车集团有限公司 | A kind of cycle chain baffle plate |
| CN105398517A (en) * | 2015-11-19 | 2016-03-16 | 天津市大城工贸有限公司 | Self-cleaning device for bicycle chain |
| CN207617879U (en) * | 2017-11-21 | 2018-07-17 | 江门市山河精密机械制造有限公司 | A kind of chain wheel of motorcycle lid conveniently to oil |
-
2017
- 2017-11-21 CN CN201711164356.9A patent/CN107757779A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3896901A (en) * | 1974-02-21 | 1975-07-29 | Alvino J Ango | Automatic chain lubricator for motorcycles and the like |
| CN86102203A (en) * | 1985-03-06 | 1986-11-19 | 阿尔索普公司 | Lubricated, the cleaning device of bicycle chain and method |
| US20040118240A1 (en) * | 2002-12-20 | 2004-06-24 | Young Douglas William | Adaptive drive train cover |
| CN203593089U (en) * | 2013-08-29 | 2014-05-14 | 天津市三合顺工贸有限公司 | Full-cover chain box used for children bicycle |
| CN103481981A (en) * | 2013-09-26 | 2014-01-01 | 吕波 | Oil feeder for chain of mountain bicycle |
| CN103754297A (en) * | 2014-01-22 | 2014-04-30 | 重庆新源模具有限公司 | Motorcycle chain protective box |
| CN204279772U (en) * | 2014-10-27 | 2015-04-22 | 天津金轮自行车集团有限公司 | A kind of cycle chain baffle plate |
| CN105398517A (en) * | 2015-11-19 | 2016-03-16 | 天津市大城工贸有限公司 | Self-cleaning device for bicycle chain |
| CN207617879U (en) * | 2017-11-21 | 2018-07-17 | 江门市山河精密机械制造有限公司 | A kind of chain wheel of motorcycle lid conveniently to oil |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |