CN204279772U - A kind of cycle chain baffle plate - Google Patents
A kind of cycle chain baffle plate Download PDFInfo
- Publication number
- CN204279772U CN204279772U CN201420626410.2U CN201420626410U CN204279772U CN 204279772 U CN204279772 U CN 204279772U CN 201420626410 U CN201420626410 U CN 201420626410U CN 204279772 U CN204279772 U CN 204279772U
- Authority
- CN
- China
- Prior art keywords
- chain
- baffle plate
- overhead gage
- shell
- wicket
- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model provides a kind of cycle chain baffle plate, comprise shell, overhead gage, lower baffle plate and anti-chain sling device, overhead gage is provided with at the top of shell, lower baffle plate is provided with in the bottom of shell, several anti-chain sling devices are evenly distributed with at the inside face of shell, anti-chain sling device comprises two gears and two gear wheel shafts, two gear wheel shafts are symmetricly set in the edge of inner surface of outer cover, two gear wheel shafts are equipped with gear, the oblique upper place that overhead gage is positioned at fluted disc offers a breach, breach is provided with a wicket consistent with notch geometry, wicket and overhead gage gemel connection, wicket is provided with a door bolt.Cycle chain is under the protection of shell, overhead gage and lower baffle plate, and can avoid being soaked with rain, avoid dust to enter, prevent chain from getting rusty, the anti-chain sling device on inner surface of outer cover can protect chain, prevents from it to be in operation coming off flywheel or platen; There is the advantages such as structure is simple, easy to use, use safety.
Description
Technical field
The utility model relates to bicycle accessories field, especially relates to a kind of cycle chain baffle plate.
Background technology
Bicycle is the vehicle conventional in people's daily life, because its environmental protection is widely used by people.But in ride, people often can run into the problem that cycle chain drops, in installation chain process, setter can be made often to be stained with greasy dirt on hand.Meanwhile, owing to being shelved on outdoor bicycle through drenching with rain, chain is just easy to get rusty.Chain baffle plate of the prior art is one piece of iron plate usually, can only play the effect preventing people's trouser legs from rubbing chain, can not meet the demand of people.
Summary of the invention
In view of this, the utility model main purpose is to provide the cycle chain baffle plate that a kind of structure is simple, prevent chain from dropping.
For achieving the above object, the utility model provides a kind of cycle chain baffle plate, comprise shell, overhead gage, lower baffle plate and anti-chain sling device, described overhead gage is provided with at the top of described shell, can prevent rainwater from soaking chain time rainy, described lower baffle plate is provided with in the bottom of described shell, dust and chain contact can be prevented time by bike, offer a circular hole that pedal crank can be made to pass on the housing, anti-chain sling device described in several is evenly distributed with at the inside face of described shell, described anti-chain sling device comprises two gears and two gear wheel shafts, described two gear wheel shafts are symmetricly set in the edge of described inner surface of outer cover, described two gear wheel shafts are equipped with described gear, when chain is installed, while chain being enclosed within flywheel and fluted disc, chain is also enclosed within the gear in anti-chain sling device, gear can protect chain, prevent from it to be in operation coming off flywheel or platen, the oblique upper place that described overhead gage is positioned at fluted disc offers a breach, described breach is provided with a wicket consistent with described notch geometry, described wicket and overhead gage gemel connection, convenient is lubricating oil on chain, described wicket is provided with a door bolt, prevent wicket from dropping down from breach, be provided with the mounting hole for installing chain baffle plate on the housing.
Further, described shell respectively with described overhead gage and lower baffle plate weld together.
Further, two anti-chain sling devices are evenly distributed with at the inside face of described shell.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, cycle chain is under the protection of shell, overhead gage and lower baffle plate, can avoid being soaked with rain, avoid dust to enter, prevent chain from getting rusty, anti-chain sling device on inner surface of outer cover can protect chain, prevents from it to be in operation coming off flywheel or platen; There is the advantages such as structure is simple, easy to use, use safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, shell 2, overhead gage 3, lower baffle plate
4, chain 5, gear 6, gear wheel shaft
7, fluted disc 8, breach 9, wicket
10, door bolt 11, flywheel 12, circular hole
Detailed description of the invention
As shown in Figure 1, a kind of cycle chain baffle plate of the utility model, comprise shell 1, overhead gage 2, lower baffle plate 3 and anti-chain sling device, described overhead gage 2 is provided with at the top of described shell 1, can prevent rainwater from soaking chain time rainy, described lower baffle plate 3 is provided with in the bottom of described shell 1, can prevent dust from contacting with chain 4 time by bike, described shell 1 offers a circular hole 12 that pedal crank can be made to pass, described shell 1 respectively with described overhead gage 2 and lower baffle plate 3 weld together, two described anti-chain sling devices are evenly distributed with at the inside face of described shell 1, described anti-chain sling device comprises two gears 5 and two gear wheel shafts 6, described two gear wheel shafts 6 are symmetricly set in the edge of described shell 1 inside face, described two gear wheel shafts 6 are equipped with described gear 5, the oblique upper place that described overhead gage 2 is positioned at fluted disc 7 offers a breach 8, described breach 8 is provided with a wicket 9 consistent with described breach 8 shape, described wicket 9 is connected with the 2-in-1 page of overhead gage, convenient is lubricating oil on chain 4, described wicket 9 is provided with a door bolt 10, prevent wicket 9 from dropping down from breach, described shell 1 is provided with the mounting hole for installing chain baffle plate.
After cycle chain baffle plate is installed; while chain 4 being enclosed within flywheel 11 and fluted disc 7; chain 4 is enclosed within the gear 5 in anti-chain sling device; gear 5 can protect chain 4; prevent from it to be in operation coming off flywheel 11 or platen 7; when chain 4 lacks lubricating oil, open the wicket 9 on overhead gage 2, conveniently oil for chain 4.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a cycle chain baffle plate, it is characterized in that: comprise shell, overhead gage, lower baffle plate and anti-chain sling device, described overhead gage is provided with at the top of described shell, described lower baffle plate is provided with in the bottom of described shell, offer a circular hole that pedal crank can be made to pass on the housing, anti-chain sling device described in several is evenly distributed with at the inside face of described shell, described anti-chain sling device comprises two gears and two gear wheel shafts, described two gear wheel shafts are symmetricly set in the edge of described inner surface of outer cover, described two gear wheel shafts are equipped with described gear, the oblique upper place that described overhead gage is positioned at fluted disc offers a breach, described breach is provided with a wicket consistent with described notch geometry, described wicket and overhead gage gemel connection, described wicket is provided with a door bolt, be provided with the mounting hole for installing chain baffle plate on the housing.
2. a kind of cycle chain baffle plate according to claim 1, is characterized in that: described shell respectively with described overhead gage and lower baffle plate weld together.
3. a kind of cycle chain baffle plate according to claim 1, is characterized in that: be evenly distributed with two anti-chain sling devices at the inside face of described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626410.2U CN204279772U (en) | 2014-10-27 | 2014-10-27 | A kind of cycle chain baffle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626410.2U CN204279772U (en) | 2014-10-27 | 2014-10-27 | A kind of cycle chain baffle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279772U true CN204279772U (en) | 2015-04-22 |
Family
ID=52862959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626410.2U Expired - Fee Related CN204279772U (en) | 2014-10-27 | 2014-10-27 | A kind of cycle chain baffle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757779A (en) * | 2017-11-21 | 2018-03-06 | 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 |
-
2014
- 2014-10-27 CN CN201420626410.2U patent/CN204279772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757779A (en) * | 2017-11-21 | 2018-03-06 | 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |