WO2013189268A1 - 一种进水阀高度调节机构 - Google Patents

一种进水阀高度调节机构 Download PDF

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Publication number
WO2013189268A1
WO2013189268A1 PCT/CN2013/077353 CN2013077353W WO2013189268A1 WO 2013189268 A1 WO2013189268 A1 WO 2013189268A1 CN 2013077353 W CN2013077353 W CN 2013077353W WO 2013189268 A1 WO2013189268 A1 WO 2013189268A1
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WO
WIPO (PCT)
Prior art keywords
collar
sleeve
inlet valve
casing pipe
teeth
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PCT/CN2013/077353
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English (en)
French (fr)
Inventor
杨明昌
Original Assignee
李飞宇
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.)
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Publication date
Application filed by 李飞宇 filed Critical 李飞宇
Publication of WO2013189268A1 publication Critical patent/WO2013189268A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/32—Arrangement of inlet valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/34—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float acting on pilot valve controlling the cut-off apparatus

Definitions

  • the invention relates to an inlet valve, in particular to an inlet valve height adjustment mechanism.
  • the inlet valve serves as an essential component in the toilet tank and includes an upper sleeve and a lower sleeve that are nested with each other.
  • the card will be the upper sleeve and Lower sleeve.
  • the card will be mounted on the bottom of the upper sleeve as the operator needs to reach into the tank. This type of installation is not only inconvenient to operate, but also inconvenient for some smaller tanks or lower tanks.
  • the present invention provides a water inlet height adjustment mechanism that is convenient to install.
  • the technical solution solves the above technical problem, and the technical solution adopted is to provide a water inlet valve height adjusting mechanism, which comprises an upper casing (10) and a lower casing (20), and the upper casing (10) is sleeved on the lower sleeve.
  • the outer wall of the lower sleeve (20) is provided with at least one row of external teeth (22) in the circumferential direction
  • the adjustment mechanism further comprises an adjustment provided on the outer wall of the upper sleeve (10) and movable up and down a rod (30) and a collar (40) disposed at a sleeve of the upper sleeve (10) and the lower sleeve (20), the inner wall of the collar (40) being provided with a matching engagement with the outer teeth (22)
  • the inner tooth (42), the adjusting rod (30) and the collar (40) interlock to rotate the collar (40), and the inner tooth (42) of the collar (40) is screwed in or out of the lower sleeve (20).
  • the lower end of the adjusting rod (30) is provided with a locking leg (32), the collar (40) extends upwardly to a lifting lug (41), and the lifting lug (41) is provided with a The arcuate card slot (43) is movably connected to the arcuate card slot (43).
  • the upper end of the adjustment rod (30) extends outwardly with a bent handle (34).
  • the collar (40) includes an integrally formed upper collar (45) and a lower collar (47), and the upper collar (45) is sleeved on the outer wall of the upper sleeve (10), The collar (47) is sleeved on the lower sleeve (20), and the inner diameter of the upper collar (45) is larger than the inner diameter of the lower collar (47).
  • the upper sleeve and the lower sleeve are sleeved with each other, and an adjusting rod is arranged on the outer wall of the upper sleeve, and the adjusting rod is interlocked with the collar to screw the outer teeth of the collar into or rotate
  • the inner teeth of the sleeve are taken out. Therefore, the operator only needs to pull up or down the adjustment rod at the top to adjust and fix the height between the upper sleeve and the lower sleeve. This method is very convenient.
  • FIG. 1 is a schematic structural view of a water inlet valve height adjusting mechanism according to the present invention
  • FIG. 2 is a schematic structural view of an adjusting rod according to the present invention.
  • Figure 3 is a side view of the collar of the present invention.
  • Figure 5 is a schematic view of the lower casing of the present invention.
  • Figure 6 is a schematic view showing the water inlet valve height adjusting mechanism of the present invention in a locked state
  • Figure 7 is a schematic cross-sectional view showing the water inlet valve height adjusting mechanism of the present invention in a locked state
  • Figure 8 is a schematic view showing the state in which the inlet valve height adjusting mechanism of the present invention is in an adjusted state
  • Fig. 9 is a schematic cross-sectional view showing the state in which the inlet valve height adjusting mechanism of the present invention is in an adjusted state.
  • the inlet valve height adjusting mechanism of the present invention comprises an upper casing 10 and a lower casing 20.
  • the inner diameter of the upper casing 10 is larger than the outer diameter of the lower casing 20, and the casing is 10 sets are disposed outside the lower sleeve 20, and the outer wall of the lower sleeve 20 is provided with at least one row of external teeth 22 in the circumferential direction.
  • the adjusting mechanism further includes an adjusting rod 30 and a collar 40.
  • the adjusting rod 30 is disposed on the outer wall of the upper sleeve 10 and can be moved up and down, and the collar 40 is disposed at the sleeve of the upper sleeve 10 and the lower sleeve 20,
  • the inner wall of the collar 40 is provided with internal teeth 42.
  • the inner teeth 42 are matched with the outer teeth 22, and the adjusting rod 30 is coupled with the collar 40 to rotate the collar 40, so that the inner teeth 42 of the collar 40 are screwed in or out.
  • the outer teeth 22 of the lower sleeve 20 The outer teeth 22 of the lower sleeve 20.
  • the lower end of the adjusting rod 30 is provided with a locking leg 32, and the upper end of the adjusting rod 30 extends outwardly with a bent handle 34.
  • the latch 40 extends upwardly from a lifting lug 41.
  • the lug 41 is provided with an arcuate slot 43.
  • the latching member 32 is movably connected to the arcuate slot 43.
  • the adjusting lever 30 and the retaining ring 40 pass through the latching pin 32.
  • the active fit of the curved card slot 43 achieves linkage.
  • the collar 40 includes an integrally formed upper collar 45 and a lower collar 47.
  • the upper collar 45 is sleeved on the outer wall of the upper sleeve 10, and the lower collar 47 is sleeved on the lower sleeve 20, and The inner diameter of the collar 45 is larger than the inner diameter of the lower collar 47.
  • the invention can realize the adjustment and fixing of the height between the upper sleeve and the lower sleeve by pulling up or down the adjustment rod, and the square mounting method is very convenient.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

一种进水阀高度调节机构，包括上套管（10）和下套管（20），上套管（10）套设于下套管（20）的外部，下套管（20）的外壁沿圆周方向设有至少一排外齿（22），该调节机构还包括一设置在上套管（10）的外壁且可上下移动的调节杆（30）、以及设置于上套管（10）和下套管（20）套接处的卡圈（40），卡圈（40）的内壁设有与外齿（22）相匹配卡合的内齿（42），调节杆（30）与卡圈（40）联动使卡圈（40）旋转，实现卡圈（40）的内齿（42）旋入或旋出下套管（20）的外齿（22）。采用该进水阀高度调节机构，操作人员只需要在顶部往上拉或往下压调节杆（30），就可以实现上套管（10）与下套管（20）之间的高度的调节与固定，这种方装方式非常便捷。

Description

一种进水阀高度调节机构 技术领域
本发明涉及一种进水阀，特别涉及一种进水阀高度调节机构。
背景技术
进水阀作为马桶水箱内的必需组件，它包括相互套接的上套筒和下套筒。为了使上套筒和下套筒在确定好安装高度后，能使进水阀的高度固定，一般需要在上套筒与下套筒的套接处设置一个卡片，该卡片将上套筒和下套筒。然而，在安装过程中，由于操作人员需要将手伸入水箱内，将将卡片安装在上套筒的底部。这种安装方式不仅操作不方便，对于一些容积较小的水箱或者较低的水箱，其操作更加不便。
发明内容
为解决现有技术中存在的技术问题，本发明提供了一种安装方便的进水阀高度调节机构。
本发明解决上述技术问题，所采用的技术方案是：提供一种进水阀高度调节机构，包括上套管(10)和下套管(20)，上套管(10)套设于下套管(20)的外部，下套管(20)的外壁沿圆周方向设有至少一排外齿(22)，该调节机构还包括一设置在上套管(10)的外壁且可上下移动的调节杆(30)、以及设置于上套管(10)和下套管(20)套接处的卡圈(40),卡圈(40)的内壁设有与外齿(22)相匹配卡合的内齿(42)，调节杆(30)与卡圈(40)联动使卡圈(40)旋转，实现卡圈(40)的内齿(42)旋入或旋出下套管(20)的外齿(22)。
作为本发明的优选方案，所述调节杆(30)的下端设有卡脚(32)，所述卡圈(40)向上延伸出一吊耳(41)，该吊耳(41)上设有一弧形卡槽(43)，卡脚(32)活动连接于弧形卡槽(43)内。
作为本发明的优选方案，所述调节杆(30)的上端向外侧延伸出一弯折的提柄(34)。
作为本发明的优选方案，所述卡圈(40)包括一体成型的上卡圈(45)和下卡圈(47)，上卡圈(45)套设于上套管(10)外壁，下卡圈(47)套设于下套管(20)，且上卡圈(45)内径大于下卡圈(47)的内径。
本发明的技术方案相对于现有技术，取得的有益效果：
本发明所述进水阀高度调节机构，上套管与下套管相互套接，在上套管的外壁设置有调节杆,调节杆与卡圈联动，使卡圈的外齿旋入或旋出下套管的内齿。因此，操作人员只需要在顶部往上拉或往下压调节杆，就可以实现上套管与下套管之间的高度的调节与固定，这种方装方式非常便捷。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本发明所述的进水阀高度调节机构结构示意图；
图2是本发明所述的调节杆结构示意图；
图3是本发明所述的卡圈侧视图；
图5是本发明所述的下套管示意图；
图6是本发明所述的进水阀高度调节机构处于锁紧状态示意图；
图7是本本发明所述的进水阀高度调节机构处于锁紧状态剖面示意图；
图8是本发明所述的进水阀高度调节机构处于调节状态示意图；
图9是本发明所述的进水阀高度调节机构处于调节状态剖面示意图。
具体实施方式
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚、明白，以下结合附图和实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
如图1至图4所示，本发明所述的进水阀高度调节机构，包括上套管10和下套管20，上套管10的内径大于下套管20的外径，上套管10套设于下套管20的外部，下套管20的外壁沿圆周方向设有至少一排外齿22。该调节机构还包括调节杆30与卡圈40，调节杆30设置在上套管10的外壁且可上下移动，卡圈40设置于上套管10和下套管20套接处, 卡圈40的内壁设有内齿42，内齿42与外齿22相匹配卡合，调节杆30与卡圈40联动使卡圈40旋转，实现卡圈40的内齿42旋入或旋出下套管20的外齿22。
如图2、图3、图4所示，调节杆30的下端设有卡脚32，调节杆30的上端向外侧延伸出一弯折的提柄34。卡圈40向上延伸出一吊耳41，该吊耳41上设有一弧形卡槽43，卡脚32活动连接套装于弧形卡槽43内，调节杆30与卡圈40通过卡脚32、弧形卡槽43的活动配合实现联动。如图3所示，卡圈40包括一体成型的上卡圈45和下卡圈47，上卡圈45套设于上套管10外壁，下卡圈47套设于下套管20，且上卡圈45内径大于下卡圈47的内径。
下面结合附图详细说明本发明所述的进水阀高度调节机构操作过程。
如图6、图7所示，当调节杆30处于下压状态下，调节杆30的下端处于弧形卡槽43的底部，此时，卡圈40内壁的内齿42与下套管20的外齿22相互卡合，因此，上套管10与下套管20之间的高度固定。
如图8、图9所示，当操作人员拉起调节杆30上部的提柄34，调节杆30底部的卡脚32在弧形卡槽43内活动，并带动卡圈40转动一定角度，从而使卡圈40内壁的内齿42脱离下套管20的外齿22，即通过调节杆30的轴向运动，带动卡圈40实现径向转动。因此，上套管10与下套管20之间的高度可调。
上述说明示出并描述了本发明的优选实施例，如前所述，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。
工业实用性
本发明通过往上拉或往下压调节杆，就可以实现上套管与下套管之间的高度的调节与固定，这种方装方式非常便捷。

Claims (4)

  1. 一种进水阀高度调节机构，包括上套管(10)和下套管(20)，上套管(10)套设于下套管(20)的外部，下套管(20)的外壁沿圆周方向设有至少一排外齿(22)，其特征在于，该调节机构还包括一设置在上套管(10)的外壁且可上下移动的调节杆(30)、以及设置于上套管(10)和下套管(20)套接处的卡圈(40), 卡圈(40)的内壁设有与外齿(22)相匹配卡合的内齿(42)，调节杆(30)与卡圈(40)联动，使卡圈(40)旋转，将卡圈(40)的内齿(42)旋入或旋出下套管(20)的外齿(22)。
  2. 根据权利要求1所述的进水阀高度调节机构，其特征在于，所述调节杆(30)的下端设有卡脚(32)，所述卡圈(40)向上延伸出一吊耳(41)，该吊耳(41)上设有一弧形卡槽(43)，卡脚(32)活动套装于弧形卡槽(43)内。
  3. 根据权利要求2所述的进水阀高度调节机构，其特征在于，所述调节杆(30)的上端向外侧延伸出一弯折的提柄(34)。
  4. 根据权利要求1或3所述的进水阀高度调节机构，其特征在于，所述卡圈(40)包括一体成型的上卡圈(45)和下卡圈(47)，上卡圈(45)套设于上套管(10)外壁，下卡圈(47)套设于下套管(20)，且上卡圈(45)内径大于下卡圈(47)的内径。
PCT/CN2013/077353 2012-06-19 2013-06-18 一种进水阀高度调节机构 WO2013189268A1 (zh)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202689138U (zh) * 2012-06-19 2013-01-23 李飞宇 一种进水阀高度调节机构
CN104929211B (zh) * 2014-03-20 2017-08-08 厦门威迪亚科技有限公司 一种进水阀高度调节机构及进水阀高度调节方法
CN103993636B (zh) * 2014-06-10 2015-11-04 陈丰 一种适用于马桶水箱进水阀浮桶的调节结构
CN105937258B (zh) * 2016-06-23 2018-03-16 厦门立业卫浴工业有限公司 一种进水阀高度调节机构
CN112890501B (zh) * 2020-12-31 2023-12-26 安吉三久智能家居科技有限公司 一种腰靠深度调节机构

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US6047725A (en) * 1999-04-19 2000-04-11 Moen Incorporated Adjustable height fill valve
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EP2312067A1 (en) * 2008-07-01 2011-04-20 Fominaya, S.A. Adjustable tap for filling cisterns
CN201826373U (zh) * 2010-08-27 2011-05-11 厦门倍杰特科技有限公司 一种进水阀高度调节机构
CN201908348U (zh) * 2010-12-08 2011-07-27 厦门瑞尔特卫浴工业有限公司 座便器进水阀高度调整装置
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CN1078779A (zh) * 1992-05-15 1993-11-24 吕渭清 凸轮浮球阀
CN2320682Y (zh) * 1997-12-16 1999-05-26 李飞宇 进水阀进水管高度调节结构
US6047725A (en) * 1999-04-19 2000-04-11 Moen Incorporated Adjustable height fill valve
US6199581B1 (en) * 1999-06-23 2001-03-13 Brass-Craft Manufacturing Company Toilet tank fill valve with adjustable standpipe
WO2006088937A2 (en) * 2005-02-16 2006-08-24 Mjsi, Inc. Toilet fill valve lock and method
EP2312067A1 (en) * 2008-07-01 2011-04-20 Fominaya, S.A. Adjustable tap for filling cisterns
CN201826373U (zh) * 2010-08-27 2011-05-11 厦门倍杰特科技有限公司 一种进水阀高度调节机构
CN201908348U (zh) * 2010-12-08 2011-07-27 厦门瑞尔特卫浴工业有限公司 座便器进水阀高度调整装置
CN202689138U (zh) * 2012-06-19 2013-01-23 李飞宇 一种进水阀高度调节机构

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