CN201718704U - 带防护外套的便携水壶盖 - Google Patents

带防护外套的便携水壶盖 Download PDF

Info

Publication number
CN201718704U
CN201718704U CN201020208864XU CN201020208864U CN201718704U CN 201718704 U CN201718704 U CN 201718704U CN 201020208864X U CN201020208864X U CN 201020208864XU CN 201020208864 U CN201020208864 U CN 201020208864U CN 201718704 U CN201718704 U CN 201718704U
Authority
CN
China
Prior art keywords
protective coat
lid
top cover
water pot
pot lid
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
CN201020208864XU
Other languages
English (en)
Inventor
张孝云
崔岩
孙树勋
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.)
Quartermaster Research Institute of General Logistics Department of CPLA
Jihua 3522 Appliances and Decorations Co Ltd
Original Assignee
Jihua 3522 Appliances and Decorations 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
Publication date
Application filed by Jihua 3522 Appliances and Decorations Co Ltd filed Critical Jihua 3522 Appliances and Decorations Co Ltd
Priority to CN201020208864XU priority Critical patent/CN201718704U/zh
Application granted granted Critical
Publication of CN201718704U publication Critical patent/CN201718704U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Cookers (AREA)

Abstract

本实用新型涉及一种带防护外套的便携水壶盖,包括顶盖及该顶盖向下同轴延伸所制的柱状盖体,其中所述顶盖径向外延并同轴向下制出一防护外套,柱状盖体制有外螺纹。本实用新型结构简单、设计科学合理、水壶盖密封性能好、防撞击能力强、使用方便、外形美观。

Description

带防护外套的便携水壶盖
技术领域
本实用新型属于便携水壶领域,尤其是带防护外套的便携水壶盖。
背景技术
便携水壶应用在野外作业非常普遍,在设计时便携水壶的壶盖由圆形顶盖以及圆形顶盖下面同轴固装的柱状盖体构成,柱状盖体内壁制有内螺纹,与便携水壶口外壁的外螺纹实现啮合连接,保证水壶的密封性,但是该种壶盖有以下问题,便携水壶的壶盖柱状盖体一旦损伤,整体水壶的密封性将会遭到破坏,导致漏水,而且水壶密封保障单一,只是单纯依靠螺纹密封连接,此外壶盖直径只能与水壶口直径配套,设计局限较大。
发明内容
本实用新型的目的在于克服现有技术的不足,提供一种带防护外套的便携水壶盖,该水壶盖密封性能好、防撞击能力强、使用方便、外形美观。
本实用新型解决其技术问题是通过以下技术方案实现的:
一种带防护外套的便携水壶盖,包括顶盖及该顶盖向下同轴延伸所制的柱状盖体,其中所述顶盖径向外延并同轴向下制出一防护外套,柱状盖体制有外螺纹。
而且,所述防护外套向下延伸的长度大于柱状盖体。
而且,所述防护外套与柱状盖体之间的顶盖内嵌装有一密封圈。
而且,所述防护外套的外缘柱面同轴均布制有凸肋。
而且,所述的防护外套的外缘柱面下部制有一径向卡槽。
而且,所述的柱状盖体外螺纹的截面形状为圆弧形。
本实用新型的优点和有益效果为:
1、本带防护外套的便携水壶盖的顶盖径向外延并同轴向下制出一防护外套,柱状盖体制有外螺纹,能够有效增加水壶的密封性,柱状盖体的外螺纹与壶体上内螺纹配合,即使壶盖外壁损坏,仍能保持良好的密封性能,适于野外工作需要。
2、本带防护外套的便携水壶盖的防护外套的外缘柱面同轴均布制有凸肋,增加摩擦力,便于壶盖的旋紧以及松开,防护外套的直径设计时可以增加,以减小壶盖旋紧或者松开时的扭力,而且不受壶口直径的限制。
3、本带防护外套的便携水壶盖在防护外套与柱状盖体之间的顶盖内嵌装有一密封圈,该密封圈可以作为第二密封结构与螺纹密封结构配合,使便携水壶的密封性能以及保温效果更加稳定。
4、本带防护外套的便携水壶盖柱状盖体的外螺纹的截面形状为圆弧形,该设计有利于减少壶盖与壶口的摩擦,便于壶盖的旋紧或者松开,使用更加方便,圆柱形防护外套外壁下部同轴制有卡槽,方便壶盖与壶口的连接。
5、本实用新型结构简单、设计科学合理、水壶盖密封性能好、防撞击能力强、使用方便、外形美观。
附图说明
图1为本实用新型的主视图;
图2为图1的轴剖图;
图3为图1的仰视图;
图4为图1的A部放大图;
图5为本实用新型与壶体连接示意图。
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。
一种带防护外套的便携水壶盖,包括顶盖4及该顶盖向下同轴延伸所制的柱状盖体3,其中顶盖径向外延并同轴向下制出一防护外套2,柱状盖体制有外螺纹5,外螺纹的截面形状为圆弧形,防护外套与柱状盖体之间的顶盖内嵌装有一密封圈6,防护外套向下延伸的长度大于柱状盖体,防护外套的外缘柱面同轴均布制有凸肋1。防护外套的外缘柱面下部制有一径向卡槽7。
本实用新型在使用过程中如图5所示,壶体11上的壶口8内壁同轴固装有一壶嘴9,该壶嘴内壁上制有内螺纹10,柱状盖体的外螺纹与壶嘴上的内螺纹配合使用,实现一级密封,防护外套与柱状盖体之间的顶盖内嵌装有一密封圈,实现二级密封。

Claims (6)

1.一种带防护外套的便携水壶盖,包括顶盖及该顶盖向下同轴延伸所制的柱状盖体,其特征在于:所述顶盖径向外延并同轴向下制出一防护外套,柱状盖体制有外螺纹。
2.根据权利要求1所述的带防护外套的便携水壶盖,其特征在于:所述防护外套向下延伸的长度大于柱状盖体。
3.根据权利要求1所述的带防护外套的便携水壶盖,其特征在于:所述防护外套与柱状盖体之间的顶盖内嵌装有一密封圈。
4.根据权利要求1所述的带防护外套的便携水壶盖,其特征在于:所述防护外套的外缘柱面同轴均布制有凸肋。
5.根据权利要求4所述的带防护外套的便携水壶盖,其特征在于:所述的防护外套的外缘柱面下部制有一径向卡槽。
6.根据权利要求1所述的带防护外套的便携水壶盖,其特征在于:所述的柱状盖体外螺纹的截面形状为圆弧形。
CN201020208864XU 2010-05-31 2010-05-31 带防护外套的便携水壶盖 Expired - Fee Related CN201718704U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020208864XU CN201718704U (zh) 2010-05-31 2010-05-31 带防护外套的便携水壶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020208864XU CN201718704U (zh) 2010-05-31 2010-05-31 带防护外套的便携水壶盖

Publications (1)

Publication Number Publication Date
CN201718704U true CN201718704U (zh) 2011-01-26

Family

ID=43486966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020208864XU Expired - Fee Related CN201718704U (zh) 2010-05-31 2010-05-31 带防护外套的便携水壶盖

Country Status (1)

Country Link
CN (1) CN201718704U (zh)

Similar Documents

Publication Publication Date Title
CN201718704U (zh) 带防护外套的便携水壶盖
CN203426930U (zh) 一种气动螺丝刀
CN203114851U (zh) 螺钉防护盖
CN201861053U (zh) 密封防损型便携水壶
CN207161481U (zh) 一种圆头华司十字钻尾螺丝
CN202241099U (zh) 一种用于拆卸小深孔轴上零件的三爪拉马器
CN203051373U (zh) 一种密封型沉头螺栓
CN203551023U (zh) 带变螺距螺纹的高密封性不锈钢水表
CN203051413U (zh) 一种密封螺栓
CN202690685U (zh) 一种带帽螺母
CN202698167U (zh) 一种便携防漏水瓶
CN206213741U (zh) 一种带有防烫盖子组件的玻璃杯
CN202234488U (zh) 保温杯
CN201718705U (zh) 便携水壶内嵌式壶嘴
CN202708127U (zh) 一种新型放料阀
CN202640290U (zh) 螺旋式熔断器熔丝更换工具
CN203009864U (zh) 一种新型蝶阀
CN203384363U (zh) 一种螺母密封结构
CN202386559U (zh) 一种调料瓶
CN202926787U (zh) 一种新型膨胀螺丝
CN203935089U (zh) 一种供多人饮水的保温瓶
CN203593264U (zh) 组合瓶盖
CN207378268U (zh) 一种电热水器排污阀
CN203162468U (zh) 一种设有内防护卡圈的加高立柱外壳
CN206247253U (zh) 一种牛舍灯灯罩

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Free format text: FORMER OWNER: JIHUA 3522 APPLIANCES + DECORATIONS CO., LTD.

Effective date: 20110830

Owner name: JIHUA 3522 APPLIANCES + DECORATIONS CO., LTD.

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Lai Jun

Inventor after: Sheng Yijian

Inventor after: Wang Xiuxing

Inventor after: Zhang Xiaoyun

Inventor after: Cui Yan

Inventor after: Sun Shuxun

Inventor before: Zhang Xiaoyun

Inventor before: Cui Yan

Inventor before: Sun Shuxun

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: ZHANG XIAOYUN CUI YAN SUN SHUXUN TO: LAI JUN SHENG YIJIAN WANG XIUXING ZHANG XIAOYUN CUI YAN SUN SHUXUN

Free format text: CORRECT: ADDRESS; FROM: 300161 HEDONG, TIANJIN TO: 100010 DONGCHENG, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20110830

Address after: 100010 Beijing city Dongcheng District Lu Mi Cang No. 69

Co-patentee after: Jihua 3522 Appliances & Decorations Co., Ltd.

Patentee after: Institute of Military Equipment, General Logistics of People's Liberation Army of China

Address before: 300161 Hedong District, Tianjin, East Road, No. 118

Patentee before: Jihua 3522 Appliances & Decorations Co., Ltd.

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

Granted publication date: 20110126

Termination date: 20150531

EXPY Termination of patent right or utility model