CN107757816A - A kind of chain wheel of motorcycle lid for being easy to observation - Google Patents
A kind of chain wheel of motorcycle lid for being easy to observation Download PDFInfo
- Publication number
- CN107757816A CN107757816A CN201711164849.2A CN201711164849A CN107757816A CN 107757816 A CN107757816 A CN 107757816A CN 201711164849 A CN201711164849 A CN 201711164849A CN 107757816 A CN107757816 A CN 107757816A
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- main body
- wheel cover
- conical shell
- cover main
- 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
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
A kind of chain wheel of motorcycle lid for being easy to observation 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；Chain wheel cover main body on the left of the conical shell is provided with manhole, and manhole is provided with maintenance door made of transparent toughened glass, and maintenance door left end is articulated in chain wheel cover main body, and right-hand member is provided with the buckle of at least two locking maintenance doors with being adapted on the left of conical shell, on the left of conical shell.Internal state can intuitively be observed by the transparent maintenance door by snap lock, and can easily open, close, be easy to check chain state, and timely open and suitably oiled, maintenance processing, be greatly improved processing speed and efficiency.
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 chain and internal progress
Real-time monitored, chain is oiled, cleaned etc. operation when also need to dismantle chain wheel cover and can carry out, compare and expend the time, dimension
The speed for protecting processing is slower, less efficient.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 of convenient observation, existing to solve
There is the problem of maintenance efficiency is low in technology.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of chain wheel of motorcycle lid for being easy to observation, including the chain wheel cover main body made of aluminum alloy materials, the sprocket wheel
Lid body rim is provided with the installation edge to form a circle, installs along outer ring and is provided with a plurality of mounting ear, is provided with mounting hole on mounting ear, institute
State installation and be provided with multiple arcs inner fovea part along outside, the mounting ear is arranged at arc concave shape portion；The chain wheel cover main body is right
Conical shell of the end provided with evagination；Chain wheel cover main body on the left of the conical shell is provided with manhole, and manhole is provided with transparent tempering glass
Maintenance door made of glass, maintenance door left end are articulated in chain wheel cover main body, and right-hand member is provided with extremely with being adapted on the left of conical shell on the left of conical shell
The buckle of few two locking maintenance door.
The maintenance door right part is provided with the corresponding chamfered groove of shape, is additionally provided with chamfered groove for installing chain cleaning device
Through hole.
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.
The maintenance door left end both sides are provided with drive-connecting shaft, and two are correspondingly arranged in chain wheel cover main body and positions both ends respectively
The drive-connecting shaft tabletting of drive-connecting shaft.
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；And internal state can intuitively be observed by the transparent maintenance door by snap lock, and can easily play open and close
Close, be easy to check chain state, and timely open and suitably oiled, maintenance processing, be greatly improved processing speed with
Efficiency.
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 for being easy to observation of the invention, including the sprocket wheel made of aluminum alloy materials
Lid main body 1, the edge of chain wheel cover main body 1 are provided with the installation that forms a circle along 2, install along 2 outer rings and be provided with a plurality of mounting ear 3,
Mounting hole 4 is provided with mounting ear 3, the installation is provided with multiple arcs inner fovea part 5 along 2 outsides, and the mounting ear 3 is arranged on arc
At inner fovea part 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 of half shell 7
Cambered surface is transitioned into chain wheel cover main body 1；Chain wheel cover main body 1 between the shell 7 of conical shell 6 and half is provided with manhole, maintenance
Hole is provided with maintenance door 8 made of transparent toughened glass, and the left end of maintenance door 8 is articulated in the chain wheel cover main body 1 on the right side of half shell 7
On, right-hand member is adapted to the left side of conical shell 6, and the left side of conical shell 6 is provided with the buckle 9 of at least two locking maintenance doors 8.Whole chain wheel cover main body
1 is firmly fixed on vehicle frame by bolt through mounting hole, because mounting ear 3 is arranged at arc concave shape portion 5 after fixing, spiral shell
Bolt is hidden in arc concave shape portion 5, will not outwards exceed the edge of chain wheel cover main body 1, effective anti-so as to avoid scratching
Only bicyclist's skin is bolted edge scratch or clothing and is torn drawing crack；And the power of motorcycle is accommodated by the conical shell 6 of evagination
Output par, c, material can be farthest saved, while ensure that space is enough；The setting of half shell 7 provides a chain
The passage observe, to oil, the operation such as to be observed in real time to it, timely oiled to chain, cleaned, without tearing open
Unloading chain wheel cover main body 1 can be carried out, and saved the time, improved maintenance efficiency；In addition, the maintenance door 8 locked by buckle 9 can
Intuitively to observe internal state, and it can easily open, close, be easy to check chain state, and timely open and carry out
Proper treatment, greatly improve processing speed.
Preferably, the right part of maintenance door 8 is provided with the corresponding chamfered groove 10 of shape, is additionally provided with chamfered groove 10 for installing
The through hole 11 of chain cleaning device.Chain cleaning device can be arranged on by through hole 11 in chain wheel cover main body 1, to clean
Make itself and chain contact by twisting chain cleaning device during chain, so as to complete to clean, chamfered groove 10 can hide chain cleaning
Device is exposed to the knob in outside, to prevent that it from being broken.
As the further improvement of above-mentioned technical proposal, the chain wheel cover main body 1 is formed using aluminium alloy compression casting, the peace
Fill hole 4 and through hole 11 to output using machining mode on semi-finished product after die casting, to improve mounting hole 4 and through hole 11
Finish.
Further, the left end both sides of maintenance door 8 are provided with drive-connecting shaft 12, and two are correspondingly arranged in chain wheel cover main body 1
The drive-connecting shaft tabletting 13 of the drive-connecting shaft 12 at both ends is positioned respectively.Drive-connecting shaft 12 is positioned by drive-connecting shaft tabletting 13, drive-connecting shaft 12 is
Can be in 13 times rotations of drive-connecting shaft tabletting, to open, close maintenance door 8, conveniently maintenance.
Further, the top of the conical shell 6 is provided with raised line 14, and it is pointed that raised line 14 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 for being easy to observation, 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, installs along outer ring and is provided with a plurality of mounting ear, mounting hole is provided with mounting ear, and it is special
Sign is：The installation is provided with multiple arcs inner fovea part along outside, and the mounting ear is arranged at arc concave shape portion；The sprocket wheel
Lid main body right-hand member is provided with the conical shell of evagination；Chain wheel cover main body on the left of the conical shell is provided with manhole, and manhole is provided with saturating
Maintenance door made of bright safety glass, maintenance door left end are articulated in chain wheel cover main body, and for right-hand member with being adapted on the left of conical shell, conical shell is left
Side is provided with the buckle of at least two locking maintenance doors.
2. it is according to claim 1 it is a kind of be easy to observation chain wheel of motorcycle lid, its feature have in：The maintenance door right part
Provided with the corresponding chamfered groove of shape, the through hole for installing chain cleaning device is additionally provided with chamfered groove.
A kind of 3. chain wheel of motorcycle lid for being easy to observation according to claim 2, 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 4. chain wheel of motorcycle lid for being easy to observation according to claim 1, it is characterised in that：The maintenance door left end
Both sides are provided with drive-connecting shaft, and the drive-connecting shaft tabletting of two drive-connecting shafts for positioning both ends respectively is correspondingly arranged in chain wheel cover main body.
A kind of 5. chain wheel of motorcycle lid for being easy to observation 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 |
|---|---|---|---|
| CN201711164849.2A CN107757816A (en) | 2017-11-21 | 2017-11-21 | A kind of chain wheel of motorcycle lid for being easy to observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711164849.2A CN107757816A (en) | 2017-11-21 | 2017-11-21 | A kind of chain wheel of motorcycle lid for being easy to observation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757816A true CN107757816A (en) | 2018-03-06 |
Family
ID=61278437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711164849.2A Pending CN107757816A (en) | 2017-11-21 | 2017-11-21 | A kind of chain wheel of motorcycle lid for being easy to observation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757816A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB367415A (en) * | 1930-11-13 | 1932-02-15 | John Weller | Improvements in chain cases for transmission chains and the like |
| JPS62134382A (en) * | 1985-12-09 | 1987-06-17 | ヤマハ発動機株式会社 | Chain cover for motorcycle |
| US20040118240A1 (en) * | 2002-12-20 | 2004-06-24 | Young Douglas William | Adaptive drive train cover |
| CN201080998Y (en) * | 2007-07-28 | 2008-07-02 | 傅银华 | Totally-enclosed oiling -type motorcycle chain box device |
| CN201730696U (en) * | 2010-05-23 | 2011-02-02 | 洛阳北方易初摩托车有限公司 | Motorcycle engine left crankcase cover timing window |
| CN203402286U (en) * | 2013-07-26 | 2014-01-22 | 北京汽车股份有限公司 | Oil tank overhaul mouth cover and vehicle with same |
| 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 |
| CN207617915U (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 convenient for observation |
-
2017
- 2017-11-21 CN CN201711164849.2A patent/CN107757816A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB367415A (en) * | 1930-11-13 | 1932-02-15 | John Weller | Improvements in chain cases for transmission chains and the like |
| JPS62134382A (en) * | 1985-12-09 | 1987-06-17 | ヤマハ発動機株式会社 | Chain cover for motorcycle |
| US20040118240A1 (en) * | 2002-12-20 | 2004-06-24 | Young Douglas William | Adaptive drive train cover |
| CN201080998Y (en) * | 2007-07-28 | 2008-07-02 | 傅银华 | Totally-enclosed oiling -type motorcycle chain box device |
| CN201730696U (en) * | 2010-05-23 | 2011-02-02 | 洛阳北方易初摩托车有限公司 | Motorcycle engine left crankcase cover timing window |
| CN203402286U (en) * | 2013-07-26 | 2014-01-22 | 北京汽车股份有限公司 | Oil tank overhaul mouth cover and vehicle with same |
| 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 |
| CN207617915U (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 convenient for observation |
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| SE01 | Entry into force of request for substantive examination |