CN202225954U - 复合式三轮车链轮 - Google Patents

复合式三轮车链轮 Download PDF

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Publication number
CN202225954U
CN202225954U CN 201120385464 CN201120385464U CN202225954U CN 202225954 U CN202225954 U CN 202225954U CN 201120385464 CN201120385464 CN 201120385464 CN 201120385464 U CN201120385464 U CN 201120385464U CN 202225954 U CN202225954 U CN 202225954U
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CN
China
Prior art keywords
chain wheel
combined type
wheel body
type tricycle
sprocket
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Expired - Fee Related
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CN 201120385464
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English (en)
Inventor
冯根山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGGE HONGZHOU VEHICLE INDUSTRY Co Ltd
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CHANGGE HONGZHOU VEHICLE INDUSTRY Co Ltd
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Priority to CN 201120385464 priority Critical patent/CN202225954U/zh
Application granted granted Critical
Publication of CN202225954U publication Critical patent/CN202225954U/zh
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Abstract

本实用新型涉及三轮车领域部件,特别是涉及复合式三轮车链轮,包括链轮本体,所述的链轮本体是圆形的结构,外部具有轮齿,面部具有孔,其特征是:所述的链轮本体侧部还具有护板,所述的护板具有盖着面部孔的圆环形结构,并固定在链轮本体上,所述的链轮本体的两侧都具有护板这样的复合式三轮车链轮具有成本低、支撑力强优点。

Description

复合式三轮车链轮
技术领域
本实用新型涉及三轮车领域部件,特别是涉及一种三轮车链轮。
背景技术
在现有技术中,三轮车链轮是圆形的结构,外部具有轮齿,现有技术中三轮车链轮是一个独立体,在它的面部有孔的情况下,链轮具有支撑力弱的缺点,在面部没有孔的情况下、链轮具有成本高的缺点。
发明内容
本实用新型的目的就是针对上述缺点,提供一种成本低、支撑力强的复合式三轮车链轮。
本实用新型的技术方案是这样实现的:复合式三轮车链轮,包括链轮本体,所述的链轮本体是圆形的结构,外部具有轮齿,面部具有孔,其特征是:所述的链轮本体侧部还具有护板,所述的护板具有盖着面部孔的圆环形结构,并固定在链轮本体上。
进一步的讲,所述的链轮本体的两侧都具有护板。
本实用新型的有益效果是:这样的复合式三轮车链轮具有成本低、支撑力强优点。
附图说明
图1是本实用新型的结构示意图。
其中:1、链轮本体  2、孔  3、护板
具体实施方式
下面结合附图对本实用新型作进一步说明。
如图1所示,复合式三轮车链轮,包括链轮本体1,所述的链轮本体1是圆形的结构,外部具有轮齿,面部具有孔2,其特征是:所述的链轮本体侧部还具有护板3,所述的护板3具有盖着面部孔的圆环形结构,并固定在链轮本体1上。
进一步的讲,所述的链轮本体1的两侧都具有护板3。

Claims (2)

1.复合式三轮车链轮,包括链轮本体,所述的链轮本体是圆形的结构,外部具有轮齿,面部具有孔,其特征是:所述的链轮本体侧部还具有护板,所述的护板具有盖着面部孔的圆环形结构,并固定在链轮本体上。
2.根据权利要求1所述的复合式三轮车链轮,其特征是:所述的链轮本体的两侧都具有护板。
CN 201120385464 2011-09-28 2011-09-28 复合式三轮车链轮 Expired - Fee Related CN202225954U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120385464 CN202225954U (zh) 2011-09-28 2011-09-28 复合式三轮车链轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120385464 CN202225954U (zh) 2011-09-28 2011-09-28 复合式三轮车链轮

Publications (1)

Publication Number Publication Date
CN202225954U true CN202225954U (zh) 2012-05-23

Family

ID=46076556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120385464 Expired - Fee Related CN202225954U (zh) 2011-09-28 2011-09-28 复合式三轮车链轮

Country Status (1)

Country Link
CN (1) CN202225954U (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120523

Termination date: 20120928