CN202484027U - Elastic check ring - Google Patents

Elastic check ring Download PDF

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Publication number
CN202484027U
CN202484027U CN 201220099218 CN201220099218U CN202484027U CN 202484027 U CN202484027 U CN 202484027U CN 201220099218 CN201220099218 CN 201220099218 CN 201220099218 U CN201220099218 U CN 201220099218U CN 202484027 U CN202484027 U CN 202484027U
Authority
CN
China
Prior art keywords
circlip
ring
check ring
annular elastomeric
elastic body
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
Application number
CN 201220099218
Other languages
Chinese (zh)
Inventor
吴赛锋
胡云彪
李彬
金美子
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.)
AVIC Shenyang Engine Design and Research Institute
Original Assignee
AVIC Shenyang Engine Design and Research Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AVIC Shenyang Engine Design and Research Institute filed Critical AVIC Shenyang Engine Design and Research Institute
Priority to CN 201220099218 priority Critical patent/CN202484027U/en
Application granted granted Critical
Publication of CN202484027U publication Critical patent/CN202484027U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an elastic check ring which is characterized by comprising an elastic body and operating holes, wherein the ring-shaped elastic body has a two-circle structure; and the two operating holes are respectively arranged at the two ends of the ring-shaped elastic body. The ring-shaped elastic body has a rectangular cross section; and the operating holes are circular or elliptical. The elastic check ring has the advantages the maximum sheath axis diameter limit allowed by steel wire check ring is small, and the elastic check ring is large in contact area and high in axial bearing force.

Description

A kind of circlip
Technical field
The utility model relates to fastener areas, particularly a kind of circlip.
Background technique
The back-up ring of axial restraint mainly is divided into two kinds of circlip and Steel Cable Baffle Rings.With the circlip for hole is example, the maximum diameter of axle that allows to be inserted in is installed is very limited, and little with contacting of axle though Steel Cable Baffle Ring limited space system is little, the axial force that can bear is little.
The model utility content
The purpose of the utility model is in order to improve axial strength, and the spy provides a kind of circlip.
The utility model provides a kind of circlip, it is characterized in that: described circlip comprises annular elastomeric 1, handle hole 2;
Wherein: annular elastomeric 1 is two coil structures, and the two ends of annular elastomeric 1 respectively have a handle hole 2.
The section of described annular elastomeric 1 is a rectangle.
Described handle hole 2 is circular or oval.
Shape such as key chain, material are sheet material, and comparing with circlip does not have two outstanding positions.
The advantage of the utility model:
The described circlip of the utility model has the little advantage of maximum diameter of axle restriction that Steel Cable Baffle Ring allows to be inserted in, and it is big also to have the circlip area of contact simultaneously, can bear the big advantage of axial force.
Description of drawings
Below in conjunction with accompanying drawing and mode of execution the utility model is done further detailed explanation:
Fig. 1 is a circlip master apparent direction schematic representation;
Fig. 2 overlooks the direction schematic representation for circlip;
Fig. 3 is the circlip scheme of installation.
Embodiment
Embodiment 1
Present embodiment provides a kind of circlip, it is characterized in that: described circlip comprises annular elastomeric 1, handle hole 2;
Wherein: annular elastomeric 1 is two coil structures, and the two ends of annular elastomeric 1 respectively have a handle hole 2.
The section of described annular elastomeric 1 is a rectangle.
Described handle hole 2 is circular.
Shape such as key chain, material are sheet material, and comparing with circlip does not have two outstanding positions.
Embodiment 2
Present embodiment provides a kind of circlip, it is characterized in that: described circlip comprises annular elastomeric 1, handle hole 2;
Wherein: annular elastomeric 1 is two coil structures, and the two ends of annular elastomeric 1 respectively have a handle hole 2.
The section of described annular elastomeric 1 is a rectangle.
Described handle hole 2 is oval.
Shape such as key chain, material are sheet material, and comparing with circlip does not have two outstanding positions.

Claims (3)

1. circlip, it is characterized in that: described circlip comprises annular elastomeric (1), handle hole (2);
Wherein: annular elastomeric (1) is two coil structures, and the two ends of annular elastomeric (1) respectively have a handle hole (2).
2. according to the described circlip of claim 1, it is characterized in that: the section of described annular elastomeric (1) is a rectangle.
3. according to the described circlip of claim 1, it is characterized in that: described handle hole (2) is for circular or oval.
CN 201220099218 2012-03-16 2012-03-16 Elastic check ring Expired - Fee Related CN202484027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220099218 CN202484027U (en) 2012-03-16 2012-03-16 Elastic check ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220099218 CN202484027U (en) 2012-03-16 2012-03-16 Elastic check ring

Publications (1)

Publication Number Publication Date
CN202484027U true CN202484027U (en) 2012-10-10

Family

ID=46958453

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220099218 Expired - Fee Related CN202484027U (en) 2012-03-16 2012-03-16 Elastic check ring

Country Status (1)

Country Link
CN (1) CN202484027U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481037A (en) * 2013-09-28 2014-01-01 安徽省宁国市东波紧固件有限公司 Hole retainer and processing method thereof
CN103506815A (en) * 2013-09-28 2014-01-15 安徽省宁国市东波紧固件有限公司 Check ring for shaft and machining method of check ring for shaft

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481037A (en) * 2013-09-28 2014-01-01 安徽省宁国市东波紧固件有限公司 Hole retainer and processing method thereof
CN103506815A (en) * 2013-09-28 2014-01-15 安徽省宁国市东波紧固件有限公司 Check ring for shaft and machining method of check ring for shaft
CN103506815B (en) * 2013-09-28 2016-02-03 安徽省宁国市东波紧固件有限公司 A kind of shaft block ring and processing method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121010

Termination date: 20160316

CF01 Termination of patent right due to non-payment of annual fee