CN204492619U - 内开纱扇 - Google Patents

内开纱扇 Download PDF

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Publication number
CN204492619U
CN204492619U CN201520124459.2U CN201520124459U CN204492619U CN 204492619 U CN204492619 U CN 204492619U CN 201520124459 U CN201520124459 U CN 201520124459U CN 204492619 U CN204492619 U CN 204492619U
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CN
China
Prior art keywords
protruding block
locating slot
gauze fan
compact heap
section bars
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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CN201520124459.2U
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English (en)
Inventor
徐兴洪
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.)
Anhui Shengda Qianliang Aluminum Co Ltd
Original Assignee
Anhui Shengda Qianliang Aluminum Co Ltd
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
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Priority to CN201520124459.2U priority Critical patent/CN204492619U/zh
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Publication of CN204492619U publication Critical patent/CN204492619U/zh
Expired - Fee Related legal-status Critical Current
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Abstract

本实用新型公开了一种内开纱扇,包括上、下两型材,其特征在于:所述上、下两型材之间通过隔热条连接,所述上型材的右端设有凸起块,所述凸起块的下端面设有纱窗布定位槽,所述定位槽内卡接有压紧块,所述压紧块的上端面设有防滑纹。本实用新型纱布安装稳定,使用方便,结构牢固。

Description

内开纱扇
技术领域
本实用新型涉及一种内开纱扇。
背景技术
    现有的技术中存在铝合金窗型材的结构复杂,内开纱扇纱布安装不牢固,且密封性差、结构不牢固,安装难度大,渗水严重,而且结构普片存在耗材大,结构连接不牢固等特性,同时也存在安装不变等问题。
实用新型内容
本实用新型目的是提供了一种纱布安装稳定,使用方便,结构牢固的内开纱扇。
本实用新型解决技术问题提供如下方案:
一种内开纱扇,包括上、下两型材,其特征在于:所述上、下两型材之间通过隔热条连接,所述上型材的右端设有凸起块,所述凸起块的下端面设有纱窗布定位槽,所述定位槽内卡接有压紧块,所述压紧块的上端面设有防滑纹。
所述型材的左端面设有弧形凹槽。
本实用新型在上、下两型材之间设有隔热条,这样型材的隔热效果好,且在上型材的凸起块的下表面设有纱窗布定位槽,这样型材的纱布安装牢固,且在凸起块的下端设有压紧块,这样纱布安装牢固不易脱落。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种内开纱扇,包括上、下两型材1、2,所述上、下两型材1、2之间通过隔热条3连接,所述上型材1的右端设有凸起块4,所述凸起块4的下端面设有纱窗布定位槽5,所述定位槽5内卡接有压紧块6,所述压紧块6的上端面设有防滑纹7。
所述型材1的左端面设有弧形凹槽8。

Claims (2)

1.一种内开纱扇,包括上、下两型材,其特征在于:所述上、下两型材之间通过隔热条连接,所述上型材的右端设有凸起块,所述凸起块的下端面设有纱窗布定位槽,所述定位槽内卡接有压紧块,所述压紧块的上端面设有防滑纹。
2.根据权利要求1所述内开纱扇,其特征在于:所述型材的左端面设有弧形凹槽。
CN201520124459.2U 2015-03-03 2015-03-03 内开纱扇 Expired - Fee Related CN204492619U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520124459.2U CN204492619U (zh) 2015-03-03 2015-03-03 内开纱扇

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520124459.2U CN204492619U (zh) 2015-03-03 2015-03-03 内开纱扇

Publications (1)

Publication Number Publication Date
CN204492619U true CN204492619U (zh) 2015-07-22

Family

ID=53571940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520124459.2U Expired - Fee Related CN204492619U (zh) 2015-03-03 2015-03-03 内开纱扇

Country Status (1)

Country Link
CN (1) CN204492619U (zh)

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

Granted publication date: 20150722

Termination date: 20170303