CN201718705U - 便携水壶内嵌式壶嘴 - Google Patents

便携水壶内嵌式壶嘴 Download PDF

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CN201718705U
CN201718705U CN2010202088724U CN201020208872U CN201718705U CN 201718705 U CN201718705 U CN 201718705U CN 2010202088724 U CN2010202088724 U CN 2010202088724U CN 201020208872 U CN201020208872 U CN 201020208872U CN 201718705 U CN201718705 U CN 201718705U
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spout
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张孝云
崔岩
孙树勋
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Quartermaster Research Institute of General Logistics Department of CPLA
Jihua 3522 Appliances and Decorations Co Ltd
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Jihua 3522 Appliances and Decorations Co Ltd
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Abstract

本实用新型涉及一种便携水壶内嵌式壶嘴,该壶嘴的上端圆周向外翻边,其中在壶嘴翻边下方的外壁柱面上沿轴向均布制有环形槽,该环形槽的截面为三角形。本实用新型结构制作简单、设计科学合理、口感好、牢固度高、密封性能好、安装方便、寿命较长、能够有效提高便携水壶耐用性以及产品外观质量。

Description

便携水壶内嵌式壶嘴
技术领域
本实用新型属于便携水壶领域,尤其是一种便携水壶内嵌式壶嘴。
背景技术
便携水壶是野外工作人员的必用品之一,其材质多为铝质,具备质量轻,耐冲击性高,携行性好,美观耐用等优点,在铝质水壶的制作工艺中,传统的水壶口为圆形,在水壶口上固装有壶嘴,该壶嘴嵌装在水壶口内壁,圆形水壶口外壁制有外螺纹与壶盖进行配合密封,壶嘴为一圆柱形结构,该圆柱形结构上端圆周向外翻边,该翻边下缘与圆形水壶口上缘相配合,该种结构的便携水壶壶嘴口感不好、镶嵌安装牢固度较差,密封性能不能保障。
发明内容
本实用新型的目的在于克服现有技术的不足,提供一种便携水壶内嵌式壶嘴,该壶嘴结构制作简单、设计科学合理、口感好、牢固度高、密封性能好、安装方便、寿命较长、能够有效提高便携水壶耐用性以及产品外观质量。
本实用新型解决其技术问题是通过以下技术方案实现的:
一种便携水壶内嵌式壶嘴,该壶嘴的上端圆周向外翻边,其特征在于:在壶嘴翻边下方的外壁柱面上沿轴向均布制有环形槽,该环形槽的截面为三角形。
而且,所述的截面为三角形的环形槽的夹角为θ度,50≤θ≤70。
而且,所述的翻边上端制成圆弧形。
而且,所述的壶嘴内壁制有内螺纹。
而且,所述的内螺纹的截面为圆弧形。
本实用新型的优点和有益效果为:
1、本便携水壶内嵌式壶嘴在壶嘴翻边下方的外壁柱面上沿轴向均布制有环形槽,该环形槽的截面为三角形,三角形的环形槽的夹角为θ,50≤θ≤70,壶嘴经强力镶嵌到水壶口后,能够有效提高壶嘴与水壶口的密封性能,安装方便,牢固度高。
2、本便携水壶内嵌式壶嘴的翻边上端制成圆弧形可以提高喝水时的口感,且美观耐用。
3、本便携水壶内嵌式壶嘴内壁制有内螺纹,内螺纹的截面为圆弧形,能够与壶盖进行密封配合,减小摩擦力,防止水壶口外部损伤引起的密封性能下降,使便携水壶口更加美观。
4、本实用新型结构制作简单、设计科学合理、口感好、牢固度高、密封性能好、安装方便、寿命较长、能够有效提高便携水壶耐用性以及产品外观质量。
附图说明
图1为本实用新型的结构示意图;
图2为图1的A部放大图;
图3为本实用新型与壶体配合安装图。
具体实施方式
下面通过具体实施例对本实用新型作进一步详述,以下实施例只是描述性的,不是限定性的,不能以此限定本实用新型的保护范围。
一种便携水壶内嵌式壶嘴,该壶嘴2的上端圆周向外翻边1,壶嘴内壁制有内螺纹3,内螺纹的截面为圆弧形,翻边上端4制成圆弧形,其中在壶嘴翻边下方的外壁柱面上沿轴向均布制有环形槽5,该环形槽的截面为三角形,截面为三角形的环形槽的夹角为θ度,50≤θ≤70,本实施例附图所示的环形槽的夹角为60度。
本实用新型在安装时,可以通过三角形环形槽强力镶嵌在水壶的壶口6内,至翻边与壶口上端紧密配合即可,该种镶嵌结构可承受≥1000N的轴向拉力。

Claims (5)

1.一种便携水壶内嵌式壶嘴,该壶嘴的上端圆周向外翻边,其特征在于:在壶嘴翻边下方的外壁柱面上沿轴向均布制有环形槽,该环形槽的截面为三角形。
2.根据权利要求1所述的便携水壶内嵌式壶嘴,其特征在于:所述的截面为三角形的环形槽的夹角为θ度,50≤θ≤70。
3.根据权利要求1所述的便携水壶内嵌式壶嘴,其特征在于:所述的翻边上端制成圆弧形。
4.根据权利要求1所述的便携水壶内嵌式壶嘴,其特征在于:所述的壶嘴内壁制有内螺纹。
5.根据权利要求4所述的便携水壶内嵌式壶嘴,其特征在于:所述的内螺纹的截面为圆弧形。
CN2010202088724U 2010-05-31 2010-05-31 便携水壶内嵌式壶嘴 Expired - Fee Related CN201718705U (zh)

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Inventor after: Lai Jun

Inventor after: Sheng Yijian

Inventor after: Wang Xiuxing

Inventor after: Zhang Xiaoyun

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Inventor before: Zhang Xiaoyun

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