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CN201120327Y - 一种改进的喷嘴 - Google Patents

一种改进的喷嘴 Download PDF

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Publication number
CN201120327Y
CN201120327Y CNU2007200593712U CN200720059371U CN201120327Y CN 201120327 Y CN201120327 Y CN 201120327Y CN U2007200593712 U CNU2007200593712 U CN U2007200593712U CN 200720059371 U CN200720059371 U CN 200720059371U CN 201120327 Y CN201120327 Y CN 201120327Y
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nozzle
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connector
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print seat
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彭学文
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Guangzhou Rising Dragon Electronics and Plastics Technology Co Ltd
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Zhongshan Tenglong Plastic Products Co ltd
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Priority to CA2644557A priority patent/CA2644557C/en
Priority to US12/267,293 priority patent/US8458825B2/en
Priority to AU2008243159A priority patent/AU2008243159B8/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00—Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60—Components specifically designed for the therapeutic baths of groups A61H33/00
    • A61H33/601—Inlet to the bath
    • A61H33/6021—Nozzles
    • A61H33/6063—Specifically adapted for fitting in bathtub walls

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Abstract

一种改进的喷嘴包括芯座、喷嘴座和连接件，连接件固定在喷嘴座内，其特殊之处在于：所述芯座的喷嘴芯腔外表面有外螺纹，连接件有内螺纹，芯座与连接件螺纹可拆卸联接；连接件与喷嘴座一次成型制成或连接件用螺钉固定在喷嘴座内。由于采用这样的结构，喷嘴插件与喷嘴座用螺纹联接，克服了现有技术中，由于喷嘴芯在芯座的喷嘴芯腔转动，引起芯座震动及工作环境的腐蚀、本身材料缺陷、水压环境下工作产生疲劳破坏等原因会引起卡扣损坏，导致喷嘴插件的脱出的问题，并且可以通过转动喷嘴插件，实现喷嘴开、关及对出水调节。

Description

一种改进的喷嘴
技术领域
本实用新型涉及一种喷嘴，此喷嘴可用于浴缸、泳池或任何水力、水疗设施中的。
背景技术
目前现有技术，一种喷嘴包括面盖、喷嘴芯、芯座、芯底座、连接件、喷嘴座、O型密封圈和锁母，面盖、喷嘴芯、芯座和芯底座联接在一起构成喷嘴插件；连接件安装在喷嘴座内，喷嘴面盖与芯座固定联接，芯座的喷嘴芯腔外表面有若干个卡扣，卡扣与连接件配合，当喷嘴插件旋转时，芯座上的进水口与喷嘴座上的进水口对应，出现从全开到全关的状态，产生喷嘴出水从最大到关闭的效果。同时，此配合使芯座文丘里管的吸气口准确定位在喷嘴座上，达到进水时有最佳的吸气效果。存在问题是：由于喷嘴芯在芯座的喷嘴芯腔转动，引起芯座震动及工作环境的腐蚀、本身材料缺陷、水压环境下的疲劳破坏等原因会引起卡扣损坏，导致喷嘴插件的脱出，影响使用。
发明内容
本实用新型的目的是：提供一种改进联接方式的喷嘴，它彻底解决喷嘴插件脱出的问题，并且可以通过转动喷嘴插件，实现喷嘴开、关及对出水调节。
本实用新型是这样实现的：一种改进的喷嘴包括芯座、喷嘴座和连接件，连接件固定在喷嘴座内，其特殊之处在于：所述芯座的喷嘴芯腔外表面有外螺纹，连接件有内螺纹，芯座与连接件螺纹可拆卸联接；连接件与喷嘴座一次成型制成或连接件用螺钉固定在喷嘴座内。
所述的一种改进的喷嘴，其特殊之处在于：连接件上有一导向限位槽，芯座上有定位块，定位块与导向限位槽配合。
所述的一种改进的喷嘴，其特殊之处在于：所述连接件由筒体、位于筒体底部的底板构成，筒体内表面有内螺纹，底板上有供芯座的杆部穿过的圆孔、弧形的导向限位槽；芯座的喷嘴芯腔外表面的底面上有定位块；连接件与喷嘴座用螺钉固定联接。
所述的一种改进的喷嘴，其特殊之处在于：所述连接件由筒体、位于筒体底部的底板构成，筒体内表面有内螺纹、轴向端面上有二个限位块，二个限位块之间构成导向限位槽，底板上有供芯座的杆部穿过的圆孔，芯座的喷嘴芯腔的径向外表面上有定位块；连接件与喷嘴座用螺钉固定联接。
所述的一种改进的喷嘴，其特殊之处在于：所述连接件由一两端开口的筒体、位于筒体的外表面底部的固定台构成，筒体内有螺纹，筒体轴端面上有二个限位块，二个限位块之间构成导向限位槽；芯座的喷嘴芯腔外表面的底面上有定位块或定位块位于芯座的喷嘴芯腔径向外表面上；连接件与喷嘴座用螺钉固定联接。
所述的一种改进的喷嘴，其特殊之处在于：连接件与喷嘴座一次成型制成，连接件为圆筒，圆筒内壁上有螺纹，圆筒轴向端面上有二个限位块，二个限位块之间构成导向限位槽；芯座的喷嘴芯腔的径向外表面上有定位块。
所述的一种改进的喷嘴，其特殊之处在于：连接件与喷嘴座一次成型制成，连接件为圆筒，圆筒内壁上有螺纹，在喷嘴座的芯座腔底面有导向限位槽；芯座的喷嘴芯腔外表面的底面上有定位块。
本实用新型一种改进的喷嘴，所述芯座的喷嘴芯腔外表面有外螺纹，连接件有内螺纹，芯座与连接件螺纹可拆卸联接；连接件与喷嘴座一次成型制成或连接件用螺钉固定在喷嘴座内。
由于采用这样的结构，喷嘴插件与喷嘴座用螺纹联接，克服了现有技术中，由于喷嘴芯在芯座的喷嘴芯腔转动，引起芯座震动及工作环境的腐蚀、本身材料缺陷、水压环境下工作产生疲劳破坏等原因会引起卡扣损坏，导致喷嘴插件的脱出的问题，并且可以通过转动喷嘴插件，实现喷嘴开、关及对出水调节。
附图说明
图1是本实用新型的立体爆炸图。
图2是本实用新型的剖视图。
图3是本实用新型连接件的立体图。
图4是本实用新型第二种实施方式的立体爆炸图。
图5是本实用新型连接件第二种实施方式的立体图。
图6是本实用新型芯座第三种实施方式的立体图。
图7是本实用新型喷嘴座第三种实施方式的立体剖视图。
图8是本实用新型芯座第第四种实施方式的立体图。
图9是本实用新型喷嘴座第四种实施方式的立体剖视图。
具体实施方式
下面结合附图对本实用新型作进一步描述。
实施例1
如图1、图2所示，一种喷嘴包括面盖5、喷嘴芯4、芯座2、芯底座7、连接件3、喷嘴座1、O型密封圈8和锁母6，面盖5、喷嘴芯4、芯座2和芯底座7联接在一起构成喷嘴插件；连接件3安装在喷嘴座1内，喷嘴面盖5与芯座2固定联接。所述芯座2的喷嘴芯腔21外表面有外螺纹，连接件3有内螺纹，芯座2与连接件3螺纹可拆卸联接。
如图3所示，所述连接件3由筒体31、位于筒体底部的底板32构成，筒体31内表面有内螺纹，底板32上有供芯座2的杆部22穿过的圆孔323、弧形的导向限位槽321、用于连接件3与喷嘴座1相联接的螺孔322；芯座2的喷嘴芯腔21外表面的底部有定位块211；定位块211与导向限位槽321配合。连接件3用螺钉固定在喷嘴座1的芯座腔12的底部。
使用时，旋转芯座2，芯座2上的定位块211在导向限位槽321中移动，定位块211在导向限位槽321往复移动可以实现芯座2的杆部22上的进水孔221与喷嘴座1的进水管11在某些相位接通，在某些相位杆部关闭进水管11。
实施例2
如图4、图5所示，所述连接件3由一两端开口的筒体31、位于筒体31的外表面底部的固定台33构成，筒体31内有螺纹，筒体31轴端面上有二个限位块34，二个限位块34之间构成导向限位槽321，连接件3上有螺孔322；喷嘴芯腔21外表面的底面上有定位块211。定位块211也可以位于喷嘴芯腔21的径向外表面上。连接件3用螺钉固定在喷嘴座1的芯座腔12的底部。
实施例3
如图6、图7所示，连接件3与喷嘴座1一次成型制成，连接件3为圆筒，圆筒内壁上有螺纹，在喷嘴座1的芯座腔12底面有导向限位槽321；喷嘴芯腔21外表面的底面上有定位块211。
实施例4
如图8、图9所示，连接件3与喷嘴座1一次成型制成，连接件3为圆筒，圆筒内壁上有螺纹，圆筒轴向端面上有二个限位块34，二个限位块34之间构成导向限位槽；喷嘴芯腔21的径向外表面上有定位块211。
本实用新型在使用时，
当芯座2旋入喷嘴座1时，芯座2上的定位块211会与连接件3上第一个限位块34相遇，需用力定位块211越过限位块34进入限位槽内，此时喷嘴处于关闭状态；继续旋入，芯座2的进水口221与喷嘴座1的进水管11逐惭相对，直到遇到第二个限位块34时芯座2的进水口221与喷嘴座1的进水管11对齐，即喷嘴全开。定位块211在导向限位槽内两限位块34间移动，产生全关至全开的出水效果，实现喷嘴开关及调节出水功能。如要把喷嘴插件从喷嘴座1内取出，必须大力旋转喷嘴插件，使定位块211从第一个限位块34上越过，再旋转。此计可防止使用者误操作导致喷嘴插件脱出。
导向定位槽的第一个限位块34是前端具有导入作用，后端采用平面限位，当喷嘴插件的芯座2上的定位块211越过第一个限位块34时，首先经过前端的倒角，此时芯座2的定位块能够轻易的进入导向定位槽内；要取出喷嘴插件时，喷嘴插件的芯座2上的定位块211必须从导向定位槽内反方向旋出，定位块211与第一限位块34的后端平面接触，后端为平面，没有导入作用，因此需要较大力度才能旋出喷嘴插件，能有效防止使用者误操作导致喷嘴插件脱出。

Claims (7)

1、一种改进的喷嘴包括面盖、喷嘴芯、芯座、芯底座、连接件、喷嘴座、O型密封圈和锁母，面盖、喷嘴芯、芯座和芯底座联接在一起构成喷嘴插件；，连接件固定在喷嘴座内，其特征在于：所述芯座的喷嘴芯腔外表面有外螺纹，连接件有内螺纹，芯座与连接件螺纹可拆卸联接；连接件与喷嘴座一次成型制成或连接件用螺钉固定在喷嘴座内。
2、根据权利要求1所述的一种改进的喷嘴，其特征在于：连接件上有一导向限位槽，芯座上有定位块，定位块与导向限位槽配合。
3、根据权利要求2所述的一种改进的喷嘴，其特征在于：所述连接件由筒体、位于筒体底部的底板构成，筒体内表面有内螺纹，底板上有供芯座的杆部穿过的圆孔、弧形的导向限位槽；芯座的喷嘴芯腔外表面的底面上有定位块；连接件与喷嘴座用螺钉固定联接。
4、根据权利要求2所述的一种改进的喷嘴，其特征在于：所述连接件由筒体、位于筒体底部的底板构成，筒体内表面有内螺纹、轴向端面上有二个限位块，二个限位块之间构成导向限位槽，底板上有供芯座的杆部穿过的圆孔，芯座的喷嘴芯腔的径向外表面上有定位块；连接件与喷嘴座用螺钉固定联接。
5、根据权利要求2所述的一种改进的喷嘴，其特征在于：所述连接件由一两端开口的筒体、位于筒体的外表面底部的固定台构成，筒体内有螺纹，筒体轴端面上有二个限位块，二个限位块之间构成导向限位槽；芯座的喷嘴芯腔外表面的底面上有定位块或定位块位于芯座的喷嘴芯腔径向外表面上；连接件与喷嘴座用螺钉固定联接。
6、根据权利要求2所述的一种改进的喷嘴，其特征在于：连接件与喷嘴座一次成型制成，连接件为圆筒，圆筒内壁上有螺纹，圆筒轴向端面上有二个限位块，二个限位块之间构成导向限位槽；芯座的喷嘴芯腔的径向外表面上有定位块。
7、根据权利要求2所述的一种改进的喷嘴，其特征在于：连接件与喷嘴座一次成型制成，连接件为圆筒，圆筒内壁上有螺纹，在喷嘴座的芯座腔底面有导向限位槽；芯座的喷嘴芯腔外表面的底面上有定位块。
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CNU2007200593712U CN201120327Y (zh) 2007-11-09 2007-11-09 一种改进的喷嘴
CA2644557A CA2644557C (en) 2007-11-09 2008-11-06 Spa jet with screw in jet barrel
US12/267,293 US8458825B2 (en) 2007-11-09 2008-11-07 Spa jet with screw in jet barrel
AU2008243159A AU2008243159B8 (en) 2007-11-09 2008-11-07 Spa jet with screw in jet barrel

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CN104159674A (zh) * 2011-10-28 2014-11-19 喷雾咀工程股份有限公司 用于喷嘴组件的卡环
CN104159674B (zh) * 2011-10-28 2017-05-24 喷雾咀工程股份有限公司 用于喷嘴组件的卡环
CN107457116A (zh) * 2017-08-09 2017-12-12 新辉开科技（深圳）有限公司 一种新型喷嘴
CN113000234A (zh) * 2021-04-22 2021-06-22 九牧厨卫股份有限公司 一种喷嘴及浴缸

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AU2008243159B2 (en) 2014-07-10
US8458825B2 (en) 2013-06-11
US20090133188A1 (en) 2009-05-28
AU2008243159A8 (en) 2014-07-24
AU2008243159B8 (en) 2014-07-24

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