CN201837177U - 冰箱滑动门用锁片 - Google Patents

冰箱滑动门用锁片 Download PDF

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CN201837177U
CN201837177U CN2010205828415U CN201020582841U CN201837177U CN 201837177 U CN201837177 U CN 201837177U CN 2010205828415 U CN2010205828415 U CN 2010205828415U CN 201020582841 U CN201020582841 U CN 201020582841U CN 201837177 U CN201837177 U CN 201837177U
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张海文
吴志良
丁明超
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WUXI MARIA AUTOMATION EQUIPMENT CO Ltd
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WUXI MARIA AUTOMATION EQUIPMENT CO Ltd
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Abstract

本实用新型涉及一种冰箱滑动门用锁片,它包括首端部一体连接的锁片上侧板与锁片下侧板,锁片上侧板的下壁与锁片下侧板的上壁组合形成一段沟槽,所述沟槽的槽壁平滑过渡,锁片上侧板的下壁与锁片下侧板的上壁在沟槽槽底相接;在锁片上侧板或者锁片下侧板上开设有锁片安装孔,锁片上侧板的下壁前端部一体连接有锁片凸块,锁片凸块的前壁与后壁组合形成抛物线形状;锁片凸块峰顶前方的锁片下侧板前壁与锁片凸块的前壁组合形成喇叭口。本实用新型结构简单、功能齐全、安装方便,非常适合在冰箱滑动门上安装使用。

Description

冰箱滑动门用锁片
技术领域
本实用新型涉及一种冰箱滑动门的部件,尤其是一种冰箱滑动门自锁滑轨用锁片。
背景技术
现今市场上销售的冰箱,多数没有采用滑轨部件,少数采用的滑轨也是简单结构的,没有自锁功能,达不到提升冰箱品质的要求,有的甚至还给冰箱造成更多的质量问题。
发明内容
本实用新型的目的是克服现有技术中存在的不足,提供一种冰箱滑动门用锁片。
按照本实用新型提供的技术方案,所述冰箱滑动门用锁片,包括首端部一体连接的锁片上侧板与锁片下侧板,锁片上侧板的下壁与锁片下侧板的上壁组合形成一段沟槽,所述沟槽的槽壁平滑过渡,锁片上侧板的下壁与锁片下侧板的上壁在沟槽槽底相接;在锁片上侧板或者锁片下侧板上开设有锁片安装孔,锁片上侧板的下壁前端部一体连接有锁片凸块,锁片凸块的前壁与后壁组合形成抛物线形状;锁片凸块峰顶前方的锁片下侧板前壁与锁片凸块的前壁组合形成喇叭口。
所述锁片凸块的峰顶位于所述沟槽槽底所在水平线的下方。
本实用新型结构简单、功能齐全、安装方便,非常适合在冰箱滑动门上安装使用。
附图说明
图1是本实用新型的整体结构示意图。
具体实施方式
下面结合具体附图和实施例对本实用新型作进一步说明。
如图所示:该冰箱滑动门用锁片包括首端部一体连接的锁片上侧板9.1与锁片下侧板9.2,锁片上侧板9.1的下壁与锁片下侧板9.2的上壁组合形成一段沟槽,所述沟槽的槽壁平滑过渡,锁片上侧板9.1的下壁与锁片下侧板9.2的上壁在沟槽槽底相接;在锁片上侧板9.1或者锁片下侧板9.2上开设有锁片安装孔9.3,锁片上侧板9.1的下壁前端部一体连接有锁片凸块9.4,锁片凸块9.4的前壁与后壁组合形成抛物线形状;锁片凸块9.4峰顶前方的锁片下侧板9.2前壁与锁片凸块9.4的前壁组合形成喇叭口。
所述锁片凸块9.4的峰顶位于所述沟槽槽底所在水平线的下方。
本实用新型工作时,滑动门内轨尾端部的滑动门锁片与滑动门外轨尾端部的滑动门自锁件配合,使得冰箱门可以自锁到位。
冰箱滑动门锁片是安装在滑动门内轨的尾端部,滑动门自锁件是安装在滑动门外轨的尾端部。冰箱门处于开启的时候,冰箱滑动门锁片与滑动门自锁件处于分离状态,滑动门自锁件上的储能复位弹簧处于拉伸状态,自锁件锁杆带着自锁件滑块处于自锁件锁槽内。如果自锁件锁杆滑向自锁件锁槽与自锁件滑槽的连接处,储能复位弹簧就会带着自锁件锁杆以及自锁件滑块回到原位。
锁片凸块9.4峰顶前方的锁片下侧板9.2前壁与锁片凸块9.4的前壁组合形成喇叭口,当冰箱滑动门锁片推向滑动门自锁件并与其接触时,一般情况下,锁片凸块9.4的前壁挤压自锁件锁杆,自锁件锁杆由于喇叭口斜面慢慢滑向锁片凸块9.4的峰顶,在自锁件滑轨内,自锁件锁杆则慢慢由自锁件锁槽滑向自锁件滑槽,当自锁件锁杆完全滑入自锁件滑槽时,自锁件锁杆也刚刚滑过锁片凸块9.4的峰顶;由于储能复位弹簧的作用,自锁件锁杆带着冰箱滑动门用锁片沿着自锁件滑槽滑一直向后滑,使得冰箱门自锁到位。
冰箱门自锁到位后如果再打开,此时,自锁件锁杆还抵在锁片凸块9.4峰顶后方的锁片上侧板9.1后壁上,用力拉出滑动门外轨,自锁件锁杆沿着锁片凸块9.4的峰顶后方的锁片凸块9.4根部逐渐滑向锁片凸块9.4的峰顶,使得内轨上的冰箱滑动门锁片带着自锁件锁杆与自锁件滑块克服储能复位弹簧的弹力滑向自锁件锁槽与自锁件滑槽的连接处,随着储能复位弹簧的拉伸长度变大,自锁件滑块受到的回弹力也越大。当自锁件锁杆处于自锁件锁槽与自锁件滑槽的连接处并进入自锁件锁槽时,自锁件锁杆也刚滑过锁片凸块9.4的峰顶,此时滑动门自锁件处于锁紧状态。

Claims (2)

1.一种冰箱滑动门用锁片,其特征是:它包括首端部一体连接的锁片上侧板(9.1)与锁片下侧板(9.2),锁片上侧板(9.1)的下壁与锁片下侧板(9.2)的上壁组合形成一段沟槽,所述沟槽的槽壁平滑过渡,锁片上侧板(9.1)的下壁与锁片下侧板(9.2)的上壁在沟槽槽底相接;在锁片上侧板(9.1)或者锁片下侧板(9.2)上开设有锁片安装孔(9.3),锁片上侧板(9.1)的下壁前端部一体连接有锁片凸块(9.4),锁片凸块(9.4)的前壁与后壁组合形成抛物线形状;锁片凸块(9.4)峰顶前方的锁片下侧板(9.2)前壁与锁片凸块(9.4)的前壁组合形成喇叭口。
2.如权利要求1所述的冰箱滑动门用锁片,其特征是:所述锁片凸块(9.4)的峰顶位于所述沟槽槽底所在水平线的下方。 
CN2010205828415U 2010-10-29 2010-10-29 冰箱滑动门用锁片 Expired - Fee Related CN201837177U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101963426A (zh) * 2010-10-29 2011-02-02 无锡市超群自动化设备有限公司 冰箱滑动门用锁片

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101963426A (zh) * 2010-10-29 2011-02-02 无锡市超群自动化设备有限公司 冰箱滑动门用锁片

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