CN2129004Y - 对开式冰箱门接缝处活动密封条 - Google Patents

对开式冰箱门接缝处活动密封条 Download PDF

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Publication number
CN2129004Y
CN2129004Y CN 92228921 CN92228921U CN2129004Y CN 2129004 Y CN2129004 Y CN 2129004Y CN 92228921 CN92228921 CN 92228921 CN 92228921 U CN92228921 U CN 92228921U CN 2129004 Y CN2129004 Y CN 2129004Y
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China
Prior art keywords
sealing strip
refrigerator
door
utility
sealing
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Expired - Fee Related
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CN 92228921
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English (en)
Inventor
戴先进
柏玉发
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BOXIYANG HOUSEHOLD REFRIGERATOR Co Ltd ANHUI PROV
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REFRIGERATOR GENERAL FACTORY CHINA YANGZI ELECTRIC CORP
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Priority to CN 92228921 priority Critical patent/CN2129004Y/zh
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Publication of CN2129004Y publication Critical patent/CN2129004Y/zh
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Abstract

本实用新型是一种对开式冰箱门接缝处的密封 条,由支架、弹簧、密封条、突头、月牙槽构成。关门 后,依靠密封条在接缝处形成密封,隔热。本实用新 型不影响大体积物品的存放,可不分先后地任意打开 左右门。

Description

本实用新型涉及到一种冰箱密封件,具体地说是在对开式冰箱门接缝处的活动密封条。
随着冰箱容量的增大,冰箱门逐渐由单开式向对开式过渡。但是,在对开门中,接缝处的密缝、隔热问题一直没有很好解决。有的冰箱在门框中间立一根固定的带密封条的主柱,待两边门都关闭后,门边缘与主柱之间构成密封;也有的是把密封条固定在一扇门边缘上,由另一扇门边缘与密封条之间构成密封。前一种方法的缺点是影响大体积物品放入冰箱内;第二种方法的缺点是,关门时必须先关带密封条的那扇门,而开门时,又必须后开它,给使用带来不便。
本实用新型的目的是设计一种新的密封条,既不影响大体积物品放入冰箱内,又能不分先后地任意开关两扇冰箱门。
本实用新型是这样实现设计目的的。
在冰箱的一扇门,如冰箱右门(7)边缘的上下,各装一支L型支架(6);把长方体的密封条(10)通过转轴(5)装入支架(6)的孔内,使密封条(10)可围绕转轴(5)作90°旋转;在密封条(10)的上下两端各装一只弹簧(3)和突头(8),突头(8)能在冰箱上下门框的月牙槽(9)内作往复运动。
关门时,由弹簧(3)的作用,使密封条的短边与冰箱右门(7)的内壁分开,这时密封条长边(2)与冰箱左门(1)和冰箱右门(7)构成密封,由于密封条(10)是装在冰箱右门(7)上的,所以当两扇门都打开时,不会影响大体积物品的存放。
附图1是本实用新型当冰箱门打开时,密封条状态示意图。(主图)
附图2是本实用新型当冰箱门打开时的状态图。
附图3是本实用新型当冰箱门关闭时的状态图。
附图4是本实用新型当冰箱门关闭时密封条状态示意图。
图中:1、冰箱左门,2、密封条长边,3、弹簧,4、密封条短边,5、转轴,6、支架,7、冰箱右门,8、突头,9、月牙槽,10、密封条。
下面结合附图,对一非限定实施例加以说明。
L形支架(6)以金属做成,一边固定在冰箱门中的一扇如冰箱右门(7)的内壁上下边缘,另一端有一圆孔;密封条(10)制成长方体边缘热密封条,长度与冰箱门长度相等。密封条(7)的上下端面各有转轴(5)、突头(8),还有弹簧(3),其中,转轴(5)装在支架(6)的孔内,使密封条(10)能作90°旋转。弹簧(3)的作用是:当不受外力时,使密封条短边(4)与冰箱右门(7)贴合;当关门时,弹簧(3)受到外力作用,突头(8)沿月牙槽(9)向内移动,使密封条长边(2)与冰箱右门(7)和冰箱左门(1)贴合,能使接缝处具有密封保温功能。

Claims (1)

1、对开式冰箱门接缝处密封条,其特征在于:
(1)冰箱右门(7)边缘的上下处各装一支L形支架(6);
(2)长方体密封条(10)通过转轴(5)装入支架(6)的孔内;
(3)密封条(10)上下两个端面各装一只弹簧(3)和突头(8);
(4)冰箱门上下门框上各有一个可供突头(8)作往复运动的月牙槽(9)。
CN 92228921 1992-07-22 1992-07-22 对开式冰箱门接缝处活动密封条 Expired - Fee Related CN2129004Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92228921 CN2129004Y (zh) 1992-07-22 1992-07-22 对开式冰箱门接缝处活动密封条

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92228921 CN2129004Y (zh) 1992-07-22 1992-07-22 对开式冰箱门接缝处活动密封条

Publications (1)

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CN2129004Y true CN2129004Y (zh) 1993-03-31

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CN 92228921 Expired - Fee Related CN2129004Y (zh) 1992-07-22 1992-07-22 对开式冰箱门接缝处活动密封条

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CN (1) CN2129004Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846430A (zh) * 2009-03-26 2010-09-29 株式会社东芝 冰箱
CN112119274A (zh) * 2018-05-16 2020-12-22 三星电子株式会社 冰箱

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846430A (zh) * 2009-03-26 2010-09-29 株式会社东芝 冰箱
CN112119274A (zh) * 2018-05-16 2020-12-22 三星电子株式会社 冰箱
CN112119274B (zh) * 2018-05-16 2022-04-19 三星电子株式会社 冰箱

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: REFRIGERATOR GENERAL FACTORY, CHINA YANGZI ELECTRIC CORP. TO: ANHUI BOXIYANG HOUSEHOLD FREEZER CO., LTD.

CP01 Change in the name or title of a patent holder

Patentee after: Boxiyang Household Refrigerator Co., Ltd., Anhui Prov.

Patentee before: Refrigerator General Factory, China Yangzi Electric Corp.

C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee