WO2020169007A1 - 一种带离合结构的排水阀开关及排水阀 - Google Patents

一种带离合结构的排水阀开关及排水阀 Download PDF

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Publication number
WO2020169007A1
WO2020169007A1 PCT/CN2020/075634 CN2020075634W WO2020169007A1 WO 2020169007 A1 WO2020169007 A1 WO 2020169007A1 CN 2020075634 W CN2020075634 W CN 2020075634W WO 2020169007 A1 WO2020169007 A1 WO 2020169007A1
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WO
WIPO (PCT)
Prior art keywords
linkage
switch
drain valve
threaded
switch body
Prior art date
Application number
PCT/CN2020/075634
Other languages
English (en)
French (fr)
Inventor
王兴东
洪其城
张荣誉
Original Assignee
厦门瑞尔特卫浴科技股份有限公司
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 厦门瑞尔特卫浴科技股份有限公司 filed Critical 厦门瑞尔特卫浴科技股份有限公司
Priority to EP20758677.7A priority Critical patent/EP3929366A4/en
Publication of WO2020169007A1 publication Critical patent/WO2020169007A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • 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
    • E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons

Definitions

  • the utility model relates to a drain valve switch and a drain valve with a clutch structure.
  • the switch (button switch or wrench switch) of the existing drain valve for the toilet is directly locked on the water tank cover through a threaded connection, and can be directly disassembled by simply rotating the switch body without using special tools.
  • the utility model provides a drain valve switch with a clutch structure, which includes a switch body, a switch mounted on the switch body, a screw member, and movable between a first position and a second position
  • the linkage member when the linkage member is in the first position, the switch body drives the screw member to rotate through the linkage member, and the switch body is locked or unlocked by the screw member; the linkage member When in the second position, the linkage member disconnects the linkage between the switch body and the screw member, and the switch body cannot be locked or unlocked by the screw member.
  • the screw member and the switch body are rotatably connected together, and the linkage member is movably mounted on the switch body or the screw member.
  • the linkage includes a driving part, and when the switch is in an initial position, the switch covers the driving part; after the switch is driven, it leaves the initial position and exposes the driving part for driving , Enabling the linkage member to move between the first position and the second position.
  • the linkage is set in a hidden position, and it is even more difficult for people who do not know the corresponding structure to completely disassemble the drain valve switch.
  • the threaded member is provided with a linkage matching portion
  • the linkage member is provided with a corresponding linkage portion; when the linkage member is in the first position, the linkage portion and the linkage matching portion circumferentially Transmission coordination; when the linkage member is in the second position, the linkage portion is separated from the linkage matching portion.
  • the switch is a button
  • the switch body is a button body
  • an inner cavity with an open top is formed in the button body, and a hole is provided at the bottom of the inner cavity
  • the button and the linkage are both It is movably installed in the inner cavity, the threaded member is rotatably and axially limited and penetrates through the perforation, the linkage fitting portion on the threaded member is located in the inner cavity, and the threaded member The threaded part is located outside the button body.
  • the linkage member is movable between the first position and the second position along the axial direction of the threaded member; rotating the threaded member, on a plane perpendicular to the axis of the threaded member, The projection trajectory drawn by the linkage cooperating portion overlaps with the projection of the linkage portion; when the linkage member is in the first position, the linkage portion and the linkage coordinating portion are on the screw member Corresponding to the position in the axial direction, the switch body is rotated, and the linkage portion abuts against the linkage matching portion to form a circumferential transmission match; when the linkage member is in the second position, the linkage portion
  • the interlocking mating parts are mutually staggered in the axial direction of the threaded member, and the threaded member can freely rotate relative to the linkage member.
  • the linkage member includes an adjusting piece and an elastic pin, the elastic pin forms the linkage portion; the circumference of the portion of the screw member located in the switch body is provided with a bump, and the bump forms The linkage matching part.
  • the adjusting piece is movably mounted in a strip groove provided on the switch body, the length of the strip groove is parallel to the axis of the threaded member, and the elastic pin is elasticized by the elastic member.
  • the adjusting piece and the side wall of the strip groove are respectively provided with a limiting protrusion and a limiting groove; when the linkage is in the first position , The adjusting piece is located at a position where the limiting protrusion is separated from the limiting groove, and the elastic pin is in a circumferential transmission cooperation with the convex block under the action of the elastic member, and when the linkage member
  • the adjusting piece When in the second position, the adjusting piece is located at a position where the limiting protrusion and the limiting groove are in position-limiting fit, and the adjusting piece overcomes the elastic force of the elastic member to make the elastic pin and
  • the protrusions are staggered in the axial direction of the screw member; the adjusting piece is provided with a driving part driven by a human hand
  • one end of the threaded part is located in the inner cavity, and the end diameter of the threaded part at this end is larger than the diameter of the perforation; it also includes a threaded part limit cover, the threaded part limit cover is provided with
  • the screw hole of the screw member corresponds to the screw hole, the screw member limit cover is screwed into the part of the screw member extending out of the switch body, and the screw member limit cover and the screw member are located in the inner cavity
  • the end of the screw can be relatively rotatably attached to the switch body.
  • the threaded member is a hollow structure with open ends; a transmission rod penetrates the threaded member, and one end of the transmission rod is connected to the switch.
  • a drain valve includes the above-mentioned drain valve switch with a clutch structure.
  • a drain valve switch with a clutch structure and a drain valve of the utility model both include a switch, a switch body, a screw member and a linkage member with linkage function, By changing the position of the linkage, the switching of the connection relationship between the switch body and the screw is realized.
  • the linkage is in the first position so that the switch body and the screw have a linkage relationship, the screw is driven by rotating the switch body to realize the screw.
  • the switch body is locked and unlocked, so as to realize the lock or unlock of the switch body.
  • the switch body and the screw member are relatively independent, that is, the switch body
  • the screw cannot be locked or unlocked, and even if the switch body is turned, the installed screw cannot be unscrewed, which ensures that the entire drain valve switch cannot be easily removed.
  • Figure 1 is a structural schematic diagram (a perspective view) of a drain valve switch with a clutch structure of the present invention
  • Figure 2 is a schematic view (a perspective view) of the button body and internal structure of a drain valve switch with a clutch structure according to the present invention
  • Figure 3 is a schematic view (top view) of the button body and internal structure of a drain valve switch with a clutch structure according to the present invention
  • Figure 4 is a structural schematic diagram (exploded view) of a drain valve switch with a clutch structure of the present invention
  • Figure 5 is a structural schematic diagram (cross-sectional view) of a drain valve switch with a clutch structure in the first position of the regulating piece of the utility model;
  • Figure 6 is a structural schematic diagram (cross-sectional view) of a drain valve switch with a clutch structure of the utility model in the second position;
  • Figure 7 is a schematic structural diagram (cross-sectional view) of a drain valve switch with a clutch structure according to the present invention when the button is pressed;
  • Figure 1 to Figure 7 respectively indicate: 10-button, 20-button body, 21-inner cavity, 30-threaded part, 31-bump, 40-linkage, 41-adjusting piece, 42-elastic pin, 43 -Drive part, 44- elastic part, 50- transmission rod, 60- screw part limit cover.
  • Embodiment 1 A drain valve switch with a clutch structure, comprising a switch body, a switch attached to the switch body, a screw member 30 and a linkage member 40 movable between a first position and a second position;
  • the linkage member 40 When the linkage member 40 is in the first position, the switch body drives the screw member 30 to rotate through the linkage member, and the switch body is locked or unlocked by the screw member 30; the linkage member 40 is located In the second position, the linkage member 40 disconnects the linkage between the switch body and the screw member 30, and the switch body cannot be locked or unlocked by the screw member 30.
  • the drain valve switch of the present invention can be installed on the water tank or the toilet that contains the drain valve. When the switch body is rotated in the forward direction, the switch body can be locked on the water tank or the toilet through the screw member 30, and reverse When the switch body is rotated, the switch body can be unlocked from the water tank or the toilet through the screw member 30.
  • Embodiment 2 Please refer to Figure 1.
  • the switch is a button 10
  • the button 10 includes a button decorative sheet
  • the switch body is a button body 20
  • the threaded member 30 is a hollow structure with two ends open; a transmission rod 50 passes through the threaded member 30, and one end of the transmission rod 50 is connected to the switch.
  • the button 10 When the button 10 is pressed down, the button 10 drives the transmission rod 50 to move downward, and the lower end of the transmission rod 50 actuates the drain valve activation assembly (not shown) This opens the drain valve to drain water. It also includes a button elastic member. When the external force pressing the button 10 is removed, under the action of the button elastic member, the button 10 drives the transmission rod 50 to reset to the initial position together.
  • the linkage includes a driving part 43.
  • the button 10 When the button 10 is in the initial position, the button 10 covers the driving part 43; after the button 10 is driven, it leaves the initial position and exposes all the buttons.
  • the driving part 43 is provided for driving so that the linkage member can move between the first position and the second position.
  • an inner cavity 21 with an open top is formed in the button body 20, and a perforation is provided at the bottom of the inner cavity 21.
  • the button 10 and the linkage member 40 are movably installed in the inner cavity 21, and the threaded member 30 is rotatably and axially limited and penetrates through the perforation.
  • the linkage on the threaded member 30 is described below.
  • the mating part is located in the inner cavity 21, and the threaded part on the screw member is located outside the button body 20.
  • One end of the threaded member 30 extends through the perforation into the inner cavity 21 and is close to the linkage member 40, and the diameter of the end of the threaded member 30 at this end is larger than the diameter of the perforation to ensure that the threaded member 30 will not escape from Fall off in the perforation.
  • the part of the threaded member 30 located in the inner cavity 21 is provided with a linkage fitting portion, and the linkage member 40 is provided with a corresponding linkage portion.
  • the linkage member 40 When the linkage member 40 is located in the first position, the linkage portion and the linkage mating portion are in circumferential transmission cooperation; when the linkage member 40 is located in the second position, the linkage portion and the linkage The linkage matching parts are separated. Specifically, the linkage member 40 moves between the first position and the second position along the axial direction of the screw member 30. Rotate the threaded member 30, on a plane perpendicular to the axis of the threaded member 30, the projection track drawn by the linkage matching portion overlaps with the projection of the linkage portion, please refer to FIG.
  • the linkage member 40 includes an adjusting piece 41 and an elastic pin 42, the elastic pin 42 forms the linkage portion; the screw member 30 is located on the switch body 20 A part of the inner cavity 21 is provided with a protruding block 31 on the periphery thereof, and the protruding block 31 forms the linkage fitting portion.
  • the adjusting piece 41 is movably attached to a strip groove provided on the inner wall of the inner cavity 21, the length of the strip groove is parallel to the axis of the threaded member 30, and the elastic pin 42 passes through an elastic member.
  • the elastic top 44 is between the bottom of the adjusting piece 41 and the bottom wall of the inner cavity 21, and the elastic member 44 is preferably a compression spring; the adjusting piece 41 and the side wall of the strip groove are respectively provided with limiting protrusions
  • the linkage member 40 is in the first position, the adjusting piece 41 is located at a position where the limiting protrusion and the limiting groove are separated, and the elastic pin 42 is in the position Under the action of the elastic member 44, it cooperates with the projection 31 in a circumferential direction.
  • the linkage member 40 is located in the second position, the adjusting piece 41 is located between the limiting protrusion and the limiting groove.
  • the adjusting piece 41 overcomes the elastic force of the elastic member 44 so that the elastic pin 42 and the protrusion 31 are staggered in the axial direction of the screw member 30;
  • the driving part 43 is provided on the sheet 41 close to the button 10 and driven by a human hand or a tool.
  • the driving part 43 is a toggle groove.
  • the position of the adjusting piece 41 is toggled by the toggle groove, thereby changing the position of the elastic pin 42 so that the elastic pin 42 is in correspondence with the projection 31. Activities between staggered positions.
  • the button 10 when the button 10 is in the initial position, the button 10 covers the driving part 43 of the linkage 40; in order to be able to dial the adjustment piece 41 in the switch body, the button 10 needs to be driven so that The button 10 leaves the initial position (as shown in FIG. 7), so that the driving part 43 of the linkage 40 is exposed. In this way, since the position of the linkage 40 is very concealed, people who do not know the corresponding structure cannot change The drain valve switch is completely disassembled.
  • the drain valve switch further includes a screw limit cover 60, the bottom of the screw limit cover 60 is provided with a screw hole corresponding to the thread of the screw 30, and the screw limit cover 60 is screwed into
  • the screw member 30 extends out of the part of the switch body, and the screw member 30 is rotatably attached to the screw member 30 through the screw member limit cover 60 and the end of the screw member 30 in the inner cavity 21 On the switch body.
  • the third embodiment is a drain valve, including a drain valve switch with a clutch structure in the above embodiments.
  • a drain valve switch with a clutch structure and a drain valve of the utility model both include a switch, a switch body, a screw member and a linkage member with linkage function, By changing the position of the linkage, the switch of the connection relationship between the switch body and the screw is realized.
  • the linkage is in the first position so that the switch body and the screw have a linkage relationship, the screw is driven by rotating the switch body to realize the screw The switch body is locked and unlocked, so as to realize the lock or unlock of the switch body.
  • the switch body and the screw member are relatively independent, that is, the switch body
  • the screw cannot be locked or unlocked, and even if the switch body is turned, the installed screw cannot be unscrewed, which ensures that the entire drain valve switch cannot be easily removed.
  • the utility model is exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned methods, as long as the method concept and technical solution of the utility model are adopted for various insubstantial improvements, or If the concept and technical scheme of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
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  • Water Supply & Treatment (AREA)
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Abstract

本实用新型提供了一种带离合结构的排水阀开关及排水阀，排水阀开关包括开关本体、装接在开关本体上的开关、螺纹件和在第一位置与第二位置之间活动的联动件；联动件位于第一位置时，开关本体通过联动件带动螺纹件转动，开关本体通过螺纹件进行锁定或解锁；联动件位于第二位置时，联动件断开开关本体与螺纹件之间的联动。组装或拆卸排水阀开关时，先将联动件放到第一位置，开关本体通过联动件联动螺纹件，转动开关本体，带动螺纹件转动，从而将整个排水阀开关在水箱上或其它装置上锁定或解锁。正常使用时，将联动件调整到第二位置，此时，即使转动开关本体，也无法带动螺纹件从安装位置旋出，保证排水阀开关不易被拆卸。

Description

一种带离合结构的排水阀开关及排水阀 技术领域
本实用新型涉及一种带离合结构的排水阀开关及排水阀。
背景技术
现有便器用的排水阀的开关(按钮开关或扳手开关)都是直接通过螺纹连接锁紧在水箱盖上，不需要借助特殊的工具，通过简单地旋转开关本体就可直接拆卸。
发明概述
技术问题
对于安装在家庭中的排水阀开关，是安全的，不会被随意拆卸取走，而安装在公共场所的开关，因为拆卸十分简单容易，很能会因为人为旋开遭到破坏或者被旋开拿走，从而无法实现对水箱中排水阀的驱动，导致无法对马桶实现冲洗，造成公共卫生极差的问题。
问题的解决方案
技术解决方案
本实用新型为解决上述技术问题，提供了一种带离合结构的排水阀开关，包括开关本体、装接在所述开关本体上的开关、螺纹件和在第一位置与第二位置之间活动的联动件；所述联动件位于所述第一位置时，所述开关本体通过所述联动件带动所述螺纹件转动，所述开关本体通过所述螺纹件进行锁定或解锁；所述联动件位于所述第二位置时，所述联动件断开所述开关本体与所述螺纹件之间的联动，所述开关本体无法通过所述螺纹件进行锁定或解锁。
组装或拆卸所述排水阀开关时，先将所述联动件放到所述第一位置，让开关本体通过所述联动件联动所述螺纹件，转动开关本体时，带动所述螺纹件转动，从而可将整个排水阀开关在水箱上或其它装置的安装位置上进行锁定或解锁。正常使用时，将所述联动件调整到所述第二位置，此时，所述开关本体与所述螺纹件断开联动，即使是转动开关本体，也无法带动所述螺纹件从安装位置旋 出，由于排水阀开关的拆卸方式比较独特，与市面上的排水阀开关的拆卸方式大不相同，因此可保证排水阀开关不易被拆卸。
可选的，所述螺纹件与所述开关本体能相对转动地装接在一起，所述联动件活动装接在所述开关本体上或所述螺纹件上。
可选的，所述联动件包括驱动部，所述开关位于初始位置时，所述开关遮挡住所述驱动部；所述开关被驱动后离开所述初始位置，并露出所述驱动部以供驱动，使得所述联动件在所述第一位置与所述第二位置之间活动。这样，将联动件设置在隐蔽的位置，对于不知道相应结构的人，就更无法将所述排水阀开关完整的拆卸下来。
可选的，所述螺纹件设有联动配合部，所述联动件设有对应的联动部；当所述联动件位于所述第一位置时，所述联动部与所述联动配合部周向传动配合；当所述联动件位于所述第二位置时，所述联动部与所述联动配合部相分离。
可选的，所述开关为按钮，所述开关本体为按钮本体；所述按钮本体内形成有顶端开口的内腔，所述内腔的底部设有穿孔；所述按钮和所述联动件均活动安装在所述内腔中，所述螺纹件能转动地轴向限位穿设于所述穿孔中，所述螺纹件上的联动配合部位于所述内腔中，所述螺纹件上的螺纹部位于所述按钮本体之外。
可选的，所述联动件沿着所述螺纹件的轴向在所述第一位置和第二位置之间活动；转动所述螺纹件，在垂直所述螺纹件的轴的平面上，所述联动配合部划出的投影轨迹与所述联动部的投影有重叠的部分；当所述联动件位于所述第一位置时，所述联动部与所述联动配合部在所述螺纹件的轴向方向上位置相对应，转动所述开关本体，所述联动部与所述联动配合部相抵接进而形成周向传动配合；当所述联动件位于所述第二位置时，所述联动部与所述联动配合部在所述螺纹件的轴向方向上相互错开，所述螺纹件能够相对所述联动件自由转动。
可选的，所述联动件包括调节片和弹销，所述弹销形成所述联动部；所述螺纹件位于所述开关本体中的部分的周部设有凸块，所述凸块形成所述联动配合部。
可选的，所述调节片活动装接在所述开关本体上设有的条形槽内，所述条形槽 长度方向与所述螺纹件的轴平行，所述弹销通过弹性件弹顶在所述调节片和所述开关本体之间；所述调节片与所述条形槽的侧壁上分别设有限位凸起和限位槽；当所述联动件位于所述第一位置时，所述调节片位于所述限位凸起与所述限位槽相分离的位置，所述弹销在所述弹性件的作用下与所述凸块周向传动配合，当所述联动件位于所述第二位置时，所述调节片位于所述限位凸起与所述限位槽相限位配合的位置，所述调节片克服所述弹性件的弹性力使得所述弹销与所述凸块在所述螺纹件的轴向方向上相互错开；所述调节片上靠近所述按钮的位置设有供人手或工具驱动的驱动部。
可选的，所述螺纹件的一端位于所述内腔中，且该端的螺纹件的端部直径大于所述穿孔直径；还包括螺纹件限位盖，所述螺纹件限位盖设有与所述螺纹件的螺纹对应的螺孔，所述螺纹件限位盖拧进所述螺纹件延伸出所述开关本体的部分，通过所述螺纹件限位盖和所述螺纹件位于内腔中的端部以将所述螺纹件能相对转动地装接在所述开关本体上。
可选的，所述螺纹件为两端开口的中空结构；一传动杆穿设于所述螺纹件，且所述传动杆的一端与所述开关连接。
对应的，一种排水阀，包括上述的一种带离合结构的排水阀开关。
发明的有益效果
有益效果
由上述对本实用新型的描述可知，和现有技术相比，本实用新型的一种带离合结构的排水阀开关及排水阀，均包括开关、开关本体、螺纹件和具有联动作用的联动件，通过改变联动件的位置，实现开关本体与螺纹件之间连接关系的切换，当当联动件位于第一位置使得开关本体与螺纹件具有联动关系时，通过转动开关本体，带动螺纹件，实现螺纹件的锁定与解锁，从而实现开关本体的锁定或解锁，当联动件位于第二位置使得所述开关本体与螺纹件断开联动关系时，开关本体与螺纹件相对独立，也即，所述开关本体无法通过所述螺纹件进行锁定或解锁，即使转动开关本体，也无法旋出已经安装好的螺纹件，保证整个排水阀开关不易被拆下取走。
对附图的简要说明
附图说明
此处所说明的附图用来提供对本实用新型的进一步理解，构成本实用新型的一部分，本实用新型的示意性实施例及其说明用于解释本实用新型，并不构成对本实用新型的不当限定。
其中：
图1是本实用新型一种带离合结构的排水阀开关的结构示意图(轴侧视图)；
图2是本实用新型一种带离合结构的排水阀开关的按钮本体及内部的结构示意图(轴侧视图)；
图3是本实用新型一种带离合结构的排水阀开关的按钮本体及内部的结构示意图(俯视图)；
图4是本实用新型一种带离合结构的排水阀开关的结构示意图(爆炸图)；
图5是本实用新型一种带离合结构的排水阀开关的调节片位于第一位置的结构示意图(剖视图)；
图6是本实用新型一种带离合结构的排水阀开关的调节片位于第二位置的结构示意图(剖视图)；
图7是本实用新型一种带离合结构的排水阀开关的按钮被按压时的结构示意图(剖视图)；
图1-图7的标号分别表示：10-按钮，20-按钮本体，21-内腔，30-螺纹件，31-凸块，40-联动件，41-调节片，42-弹销，43-驱动部，44-弹性件，50-传动杆，60-螺纹件限位盖。
发明实施例
本发明的实施方式
具体实施方式
为了使本实用新型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，对本实用新型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实用新型，并不用于限定本实用新型。
实施例一：一种带离合结构的排水阀开关，包括开关本体、装接在所述开关本体上的开关、螺纹件30和在第一位置与第二位置之间活动的联动件40；所述联 动件40位于所述第一位置时，所述开关本体通过所述联动件带动所述螺纹件30转动，所述开关本体通过所述螺纹件30进行锁定或解锁；所述联动件40位于所述第二位置时，所述联动件40断开所述开关本体与所述螺纹件30之间的联动，所述开关本体无法通过所述螺纹件30进行锁定或解锁。本实用新型的排水阀开关可以安装在容置排水阀的水箱上或座便器上等，正向转动开关本体时，开关本体可通过所述螺纹件30锁定在水箱上或座便器上，反向转动开关本体时，开关本体可通过所述螺纹件30从水箱上或座便器上解锁下来。
组装所述排水阀开关时，先将所述联动件40放到所述第一位置，让开关本体通过所述联动件40联动所述螺纹件30，转动开关本体时，带动所述螺纹件30转动，从而将整个排水阀开关锁定在水箱上或座便器等其它装置上，当安装完成后，再将所述联动件40调整到所述第二位置，此时，所述开关本体与所述螺纹件30断开联动，即使是转动开关本体，也无法带动所述螺纹件30从安装位置旋出，保证排水阀开关不易被拆卸。
实施例二：请参阅图1，在实施例一的基础上，本实施例中，所述螺纹件30与所述开关本体能相对转动地装接在一起，所述联动件40活动装接在所述开关本体上，容易理解的，所述联动件40也可以选择活动装接在所述螺纹件30上。具体的，所述开关为按钮10，按钮10包括按钮装饰片，所述开关本体为按钮本体20，所述螺纹件30为两端开口的中空结构；一传动杆50穿设于所述螺纹件30，且传动杆50的一端与所述开关连接，向下按压所述按钮10时，按钮10带动传动杆50向下运动，传动杆50的下端致动排水阀的启动组件(未图示)从而打开排水阀进行排水。还包括按钮弹性件，当按压按钮10的外力撤去后，在按钮弹性件的作用下，按钮10带动传动杆50一起复位到初始位置。
本实施例中，所述联动件包括驱动部43，所述按钮10位于初始位置时，所述按钮10遮挡住所述驱动部43；所述按钮10被驱动后离开所述初始位置，并露出所述驱动部43以供驱动，使得所述联动件在所述第一位置与所述第二位置之间活动。
请参阅图2，所述按钮本体20内形成有顶端开口的内腔21，所述内腔21的底部设有穿孔。所述按钮10和所述联动件40均活动安装在所述内腔21中，所述螺纹 件30能转动地轴向限位穿设于所述穿孔中，下述的螺纹件30上的联动配合部位于所述内腔21中，所述螺纹件上的螺纹部位于所述按钮本体20之外。
所述螺纹件30的一端穿过所述穿孔延伸进所述内腔21并靠近所述联动件40，且该端的螺纹件30的端部直径大于所述穿孔直径，保证螺纹件30不会从所述穿孔中脱落。
所述螺纹件30位于所述内腔21中的部分设有联动配合部，所述联动件40设有对应的联动部。当所述联动件40位于所述第一位置时，所述联动部与所述联动配合部周向传动配合；当所述联动件40位于所述第二位置时，所述联动部与所述联动配合部相分离。具体的，所述联动件40沿着所述螺纹件30的轴向在所述第一位置和第二位置之间活动。转动所述螺纹件30，在垂直所述螺纹件30的轴的平面上，所述联动配合部划出的投影轨迹与所述联动部的投影有重叠的部分，请参阅图3；当所述联动件40位于所述第一位置时，所述联动部与所述联动配合部在所述螺纹件30的轴向方向上位置相对应，转动所述螺纹件30，所述联动部与所述联动配合部相抵接进而形成周向传动配合。当所述联动件40位于所述第二位置时，所述联动部与所述联动配合部在所述螺纹件30的轴向方向上相互错开，所述螺纹件30能相对所述联动件40自由转动。
本实施例中，请参阅图2至图6，所述联动件40包括调节片41和弹销42，所述弹销42形成所述联动部；所述螺纹件30位于所述开关本体20的内腔21中的部分的周部设有凸块31，所述凸块31形成所述联动配合部。所述调节片41活动装接在所述内腔21的内壁上设有的条形槽内，所述条形槽长度方向与所述螺纹件30的轴平行，所述弹销42通过弹性件44弹顶在所述调节片41底部和所述内腔21的底壁之间，弹性件44优选为压簧；所述调节片41与所述条形槽的侧壁上分别设有限位凸起和限位槽，当所述联动件40位于所述第一位置时，所述调节片41位于所述限位凸起与所述限位槽相分离的位置，所述弹销42在所述弹性件44的作用下与所述凸块31周向传动配合，当所述联动件40位于所述第二位置时，所述调节片41位于所述限位凸起与所述限位槽相限位配合的位置，所述调节片41克服所述弹性件44的弹性力使得所述弹销42与所述凸块31在所述螺纹件30的轴向方向上相互错开；所述调节片41上靠近所述按钮10的位置设有供人手或工具驱 动的所述驱动部43。具体的，驱动部43为一拨动槽，安装或者拆卸时，通过拨动槽以拨动调节片41的位置，从而改变弹销42的位置使得弹销42在与凸块31相对应和相错开的位置之间活动。请参阅图5和图6，所述按钮10位于初始位置时，所述按钮10遮挡住所述联动件40的驱动部43；为了能够拨动到开关本体内的调节片41，需驱动按钮10使得按钮10离开所述初始位置(如图7所示)，从而才露出所述联动件40的驱动部43，这样，由于联动件40的位置十分隐蔽，对于不知道相应结构的人，就无法将所述排水阀开关完整的拆卸下来。
所述排水阀开关还包括螺纹件限位盖60，所述螺纹件限位盖60的盖底设有与所述螺纹件30的螺纹对应的螺孔，所述螺纹件限位盖60拧进所述螺纹件30延伸出所述开关本体的部分，通过所述螺纹件限位盖60和所述螺纹件30位于内腔21中的端部以将所述螺纹件30能相对转动地装接在所述开关本体上。
组装所述排水阀开关时，先按下开关，露出所述调节片41的驱动部，向上拨动调节片41，使得所述调节片41位于限位凸起与限位槽相分离的位置，弹销42在弹性件的作用下向上运动与所述凸块31周向传动配合，请参阅图5，此时，转动按钮本体20，通过调节片41、弹销42和凸块31带动螺纹件30转动，进而安装或者拆卸排水阀开关，也即实现对排水开关的锁定或解锁。安装好后，再向下拨动调节片41，使得所述调节片41位于所述限位凸起与所述限位槽相限位配合的位置，所述调节片41克服所述弹性件的弹性力使得所述弹销42与所述凸块31在所述螺纹件30的轴向方向上相互错开，请参阅图6，从而解除按钮本体20与螺纹件30的联动关系。
实施例三，一种排水阀，包括上述实施例中的一种带离合结构的排水阀开关。
由上述对本实用新型的描述可知，和现有技术相比，本实用新型的一种带离合结构的排水阀开关及排水阀，均包括开关、开关本体、螺纹件和具有联动作用的联动件，通过改变联动件的位置，实现开关本体与螺纹件之间连接关系的切换，当联动件位于第一位置使得开关本体与螺纹件具有联动关系时，通过转动开关本体，带动螺纹件，实现螺纹件的锁定与解锁，从而实现开关本体的锁定或解锁，当联动件位于第二位置使得所述开关本体与螺纹件断开联动关系时，开关本体与螺纹件相对独立，也即，所述开关本体无法通过所述螺纹件进行锁 定或解锁，即使转动开关本体，也无法旋出已经安装好的螺纹件，保证整个排水阀开关不易被拆下取走。
上面结合附图对本实用新型进行了示例性描述，显然本实用新型具体实现并不受上述方式的限制，只要采用了本实用新型的方法构思和技术方案进行的各种非实质性的改进，或未经改进将本实用新型的构思和技术方案直接应用于其它场合的，均在本实用新型的保护范围之内。

Claims (11)

  1. 一种带离合结构的排水阀开关，其特征在于，包括开关本体、装接在所述开关本体上的开关、螺纹件和在第一位置与第二位置之间活动的联动件；所述联动件位于所述第一位置时，所述开关本体通过所述联动件带动所述螺纹件转动，所述开关本体通过所述螺纹件进行锁定或解锁；所述联动件位于所述第二位置时，所述联动件断开所述开关本体与所述螺纹件之间的联动，所述开关本体无法通过所述螺纹件进行锁定或解锁。
  2. 根据权利要求1所述的一种带离合结构的排水阀开关，其特征在于，所述螺纹件与所述开关本体能相对转动地装接在一起，所述联动件活动装接在所述开关本体上或所述螺纹件上。
  3. 根据权利要求1所述的一种带离合结构的排水阀开关，其特征在于，所述联动件包括驱动部，所述开关位于初始位置时，所述开关遮挡住所述驱动部；所述开关被驱动后离开所述初始位置，并露出所述驱动部以供驱动，使得所述联动件在所述第一位置与所述第二位置之间活动。
  4. 根据权利要求1至3任一项所述的一种带离合结构的排水阀开关，其特征在于，所述螺纹件设有联动配合部，所述联动件设有对应的联动部；当所述联动件位于所述第一位置时，所述联动部与所述联动配合部周向传动配合；当所述联动件位于所述第二位置时，所述联动部与所述联动配合部相分离。
  5. 根据权利要求4所述的一种带离合结构的排水阀开关，其特征在于，所述开关为按钮，所述开关本体为按钮本体；所述按钮本体内形成有顶端开口的内腔，所述内腔的底部设有穿孔；所述按钮和所述联动件均活动安装在所述内腔中，所述螺纹件能转动地轴向限位穿设于所述穿孔中，所述螺纹件上的联动配合部位于所述内 腔中，所述螺纹件上的螺纹部位于所述按钮本体之外。
  6. 根据权利要求4所述的一种带离合结构的排水阀开关，其特征在于，所述联动件沿着所述螺纹件的轴向在所述第一位置和第二位置之间活动；转动所述螺纹件，在垂直所述螺纹件的轴的平面上，所述联动配合部划出的投影轨迹与所述联动部的投影有重叠的部分；当所述联动件位于所述第一位置时，所述联动部与所述联动配合部在所述螺纹件的轴向方向上位置相对应，转动所述开关本体，所述联动部与所述联动配合部相抵接进而形成周向传动配合；当所述联动件位于所述第二位置时，所述联动部与所述联动配合部在所述螺纹件的轴向方向上相互错开，所述螺纹件能相对所述联动件自由转动。
  7. 根据权利要求5所述的一种带离合结构的排水阀开关，其特征在于，所述联动件包括调节片和弹销，所述弹销形成所述联动部；所述螺纹件位于所述开关本体中的部分的周部设有凸块，所述凸块形成所述联动配合部。
  8. 根据权利要求7述的一种带离合结构的排水阀开关，其特征在于，所述调节片活动装接在所述开关本体上设有的条形槽内，所述条形槽长度方向与所述螺纹件的轴平行，所述弹销通过弹性件弹顶在所述调节片和所述开关本体之间；所述调节片与所述条形槽的侧壁上分别设有限位凸起和限位槽；当所述联动件位于所述第一位置时，所述调节片位于所述限位凸起与所述限位槽相分离的位置，所述弹销在所述弹性件的作用下与所述凸块周向传动配合，当所述联动件位于所述第二位置时，所述调节片位于所述限位凸起与所述限位槽相限位配合的位置，所述调节片克服所述弹性件的弹性力使得所述弹销与所述凸块在所述螺纹件的轴向方向上相互错开；所述调节片上靠近所述按钮的位置设有供人手或工具驱动的驱动部。
  9. 根据权利要求5的一种带离合结构的排水阀开关，其特征在于，所述螺纹件的一端位于所述内腔中，且该端的螺纹件的端部直径大于所述穿孔直径；还包括螺纹件限位盖，所述螺纹件限位盖设有与所述螺纹件的螺纹对应的螺孔，所述螺纹件限位盖拧进所述螺纹件延伸出所述开关本体的部分，通过所述螺纹件限位盖和所述螺纹件位于内腔中的端部以将所述螺纹件能相对转动地装接在所述开关本体上。
  10. 根据权利要求1一种带离合结构的排水阀开关，其特征在于，所述螺纹件为两端开口的中空结构；一传动杆穿设于所述螺纹件，且所述传动杆的一端与所述开关连接。
  11. 一种排水阀，其特征在于，包括权利要求1至10任一项所述的一种带离合结构的排水阀开关。
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