WO2012142860A1 - Integrated valve - Google Patents

Integrated valve Download PDF

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Publication number
WO2012142860A1
WO2012142860A1 PCT/CN2012/000544 CN2012000544W WO2012142860A1 WO 2012142860 A1 WO2012142860 A1 WO 2012142860A1 CN 2012000544 W CN2012000544 W CN 2012000544W WO 2012142860 A1 WO2012142860 A1 WO 2012142860A1
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WO
WIPO (PCT)
Prior art keywords
valve
feed
channel
hole
iron core
Prior art date
Application number
PCT/CN2012/000544
Other languages
French (fr)
Chinese (zh)
Inventor
李耀强
Original Assignee
Li Yaoqiang
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 Li Yaoqiang filed Critical Li Yaoqiang
Publication of WO2012142860A1 publication Critical patent/WO2012142860A1/en

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements

Definitions

  • the invention relates to a joint valve for controlling water inlet and detergent addition of a washing machine by using a valve body, and belongs to the optimization technology of the inlet valve of the washing machine.
  • the inlet valve of the washing machine usually uses a solenoid valve.
  • a solenoid valve When a washing machine needs to use a multi-channel design, it is generally said that multiple solenoid valves are used to achieve the purpose.
  • washing machines have been designed with automatic detergent addition.
  • it is necessary to install a plurality of solenoid valves accordingly, resulting in increased energy consumption.
  • the cost increases, the volume increases, the noise increases, and the control difficulty increases.
  • An object of the present invention is to provide a joint valve which can simultaneously control the addition of water and detergent by using only one valve body and one coil.
  • the technical solution of the invention is: a conjoined body, consisting of a valve body seat 1, a water inlet 2, a water outlet 3, a feed channel 4, a discharge channel 5, an electromagnetic coil 6, an iron core 7, a spring 8, a rod shape
  • the valve 9 and the sealing ring 10 are composed.
  • An electromagnetic coil 6 and an iron core 7 are disposed in the valve body seat 1; one end of the rod-shaped valve 9 is connected to the iron core 7 through the spring 8 and the other end passes through the sealing ring.
  • the feed channel 4 is separated from the discharge channel 5;
  • the rod valve 9 includes a valve stem 91, a plunger 92, a through hole 93; in the state where the electromagnetic coil 6 is not energized, the through hole 93 is not in communication with the feed passage 4 and the discharge passage 5; in the state where the electromagnetic coil 6 is energized, the feed hole 93 communicates with the feed passage 4 and the discharge passage 5.
  • the plunger 92 is disposed between the feed passage 4 and the discharge passage 5, the diameter of the plunger 92 is larger than the diameter of the feed passage 4 and the discharge passage 5, and the diameter of the through hole 93 is Not larger than the aperture of the feed channel 4.
  • Fig. 1 is a partial cross-sectional view showing a state in which a feed hole and a feed passage and a discharge passage are not electrically connected according to the present invention
  • Fig. 2 is a partial cross-sectional view showing a state in which a feed hole and a feed passage and a discharge passage of the present invention are in a conducting state; Schematic diagram.
  • valve body seat 2, water inlet, 3, water outlet, 4, feeding channel, 5, discharge channel, 6, electromagnetic coil, 7, iron core, 8, spring, 9, rod valve, 91, valve stem, 92, plunger, 93, through hole, 10, sealing ring.
  • a joint valve is composed of a valve body seat 1, a water inlet 2, a water outlet 3, a feed passage 4, a discharge passage 5, an electromagnetic coil 6, an iron core 7, a spring 8,
  • the rod valve 9 and the sealing ring 10 are composed.
  • An electromagnetic coil 6 and an iron core 7 are disposed in the valve body seat 1; one end of the rod valve 9 is connected to the iron core 7 through the spring 8 and the other end is passed through.
  • the sealing ring 10 separates the feed channel 4 from the discharge channel 5.
  • the rod valve 9 includes a valve stem 91, a plunger 92, and a through hole 93.
  • the plunger 92 is disposed between the feed passage 4 and the discharge passage 5, and the diameter of the plunger 92 is larger than The apertures of the feed passage 4 and the discharge passage 5 allow the plunger 92 to block the feed passage 4 when the solenoid 6 is not energized, so that the detergent in the feed passage 4 cannot enter the discharge passage 5.
  • the diameter of the through hole 93 is not larger than the diameter of the feeding passage 4.
  • the through hole 93 is not in communication with the feed passage 4 and the discharge passage 5; in the state where the electromagnetic coil 6 is energized, the through hole 93 and the feed passage 4 and the discharge passage 5 are Connected.
  • the washing machine When the washing machine is in the water inlet and detergent stages, the washing machine energizes the electromagnetic coil 6, sucks the iron core 7, opens the water inlet passage, and at the same time, the valve stem 91 is pushed, the through hole 93 and the feed passage 4 and the outlet The material channel 5 is turned on, and the detergent enters the discharge channel 5 through the through hole 93 and enters the washing tub.

Abstract

An integrated valve, consisting of a valve seat (1), a water inlet (2), a water outlet (3), a feed channel (4), a discharge channel (5), an electromagnetic coil (6), an iron core (7), a spring (8), a stem-type valve (9), and a sealing ring (10); the electromagnetic coil (6) and the iron core (7) are arranged in the valve seat (1); one end of the stem-type valve (9) passes through the spring (8) and connects to the iron core (7), and the other end passes through the sealing ring (10) and separates the feed channel (4) from the discharge channel (5). The present invention can control the feed water and adding detergent at the same time with only one valve body and one coil.

Description

一种连体阀  One-piece valve
技术领域  Technical field
本发明涉及一种用于使用一个阀体控制洗衣机进水及洗涤剂添加的连体阀，属于洗 衣机的进水阀优化技术。  The invention relates to a joint valve for controlling water inlet and detergent addition of a washing machine by using a valve body, and belongs to the optimization technology of the inlet valve of the washing machine.
背景技术  Background technique
由于电磁阀结构简单、 性能稳定、 成本低， 通常洗衣机的进水阀都会选用电磁阀。 当洗衣机需要使用多水路设计时， 通常说会使用多个电磁阀来达到目的。  Due to the simple structure, stable performance and low cost of the solenoid valve, the inlet valve of the washing machine usually uses a solenoid valve. When a washing machine needs to use a multi-channel design, it is generally said that multiple solenoid valves are used to achieve the purpose.
随着洗衣机的自动化程度越来越高， 很多洗衣机已经有自动添加洗涤剂的设计， 为 控制进水及添加多种洗涤剂， 就需要相应地加装书多个电磁阀， 导致能耗增加、 成本升 高、 体积增大、 噪声增加， 控制难度也增加了。  With the increasing automation of washing machines, many washing machines have been designed with automatic detergent addition. In order to control the influent and add a variety of detergents, it is necessary to install a plurality of solenoid valves accordingly, resulting in increased energy consumption. The cost increases, the volume increases, the noise increases, and the control difficulty increases.
在申请号为 201010179091.1 的专利中公开的一种用于洗衣机的洗涤剂和消毒剂自 动添加装置， 以及申请人在先申请的申请号为 201120112244. 0的专利文件中公开的一 种投放装置， 进水和添加洗涤剂都采用独立的电磁阀来控制， 成本相对较高， 体积相 对较大。  A detergent and disinfectant automatic adding device for a washing machine disclosed in the patent application No. 201010179091.1, and a dispensing device disclosed in the patent application No. 201120112244. Both the water and the added detergent are controlled by separate solenoid valves, which are relatively expensive and relatively bulky.
因此， 需要寻找一种使用一个阀体、一个线圈就能够同时实现控制进水和洗涤剂添 加的设计方案。  Therefore, there is a need to find a design that can simultaneously control the influent and detergent addition using a valve body and a coil.
发明内容  Summary of the invention
本发明的目的是提供只使用一个阀体、一个线圈就能够同时实现控制进水和洗涤剂 添加的连体阀。  SUMMARY OF THE INVENTION An object of the present invention is to provide a joint valve which can simultaneously control the addition of water and detergent by using only one valve body and one coil.
本发明的技术方案是： 一种连体阔， 由阀体座 1、进水口 2、 出水口 3、进料通道 4、 出料通道 5、 电磁线圈 6、 铁芯 7、 弹簧 8、 杆状阀 9、 密封圈 10组成， 在阀体座 1内 安置了一个电磁线圈 6和一个铁芯 7; 所述的杆状阀 9一端穿过弹簧 8与铁芯 7连接， 另一端穿过密封圈 10， 将进料通道 4与出料通道 5分隔开； 所述的杆状阀 9包括阀杆 91、 柱塞 92、 过料孔 93; 在电磁线圈 6不通电的状态下， 过料孔 93与进料通道 4和 出料通道 5不连通； 在电磁线圈 6通电的状态下， 过料孔 93与进料通道 4和出料通道 5连通。  The technical solution of the invention is: a conjoined body, consisting of a valve body seat 1, a water inlet 2, a water outlet 3, a feed channel 4, a discharge channel 5, an electromagnetic coil 6, an iron core 7, a spring 8, a rod shape The valve 9 and the sealing ring 10 are composed. An electromagnetic coil 6 and an iron core 7 are disposed in the valve body seat 1; one end of the rod-shaped valve 9 is connected to the iron core 7 through the spring 8 and the other end passes through the sealing ring. 10, the feed channel 4 is separated from the discharge channel 5; the rod valve 9 includes a valve stem 91, a plunger 92, a through hole 93; in the state where the electromagnetic coil 6 is not energized, the through hole 93 is not in communication with the feed passage 4 and the discharge passage 5; in the state where the electromagnetic coil 6 is energized, the feed hole 93 communicates with the feed passage 4 and the discharge passage 5.
所述的柱塞 92安置在进料通道 4和出料通道 5之间，所述的柱塞 92的直径大于进 料通道 4和出料通道 5的孔径， 所述的过料孔 93的孔径不大于进料通道 4的孔径。 本发明的有益效果是： The plunger 92 is disposed between the feed passage 4 and the discharge passage 5, the diameter of the plunger 92 is larger than the diameter of the feed passage 4 and the discharge passage 5, and the diameter of the through hole 93 is Not larger than the aperture of the feed channel 4. The beneficial effects of the invention are:
1、 只使用一个阀体、 一个线圈就能够同时实现控制进水和洗涤剂添加。  1. Only one valve body and one coil can realize the control of water inlet and detergent addition at the same time.
附图说明  DRAWINGS
下面结合附图和具体实施方式对本发明作进一步详细的说明。  The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
图 1是本发明的过料孔与进料通道和出料通道不导通状态的局部剖示示意图； 图 2是本发明的过料孔与进料通道和出料通道导通状态的局部剖示示意图。  BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a partial cross-sectional view showing a state in which a feed hole and a feed passage and a discharge passage are not electrically connected according to the present invention; and Fig. 2 is a partial cross-sectional view showing a state in which a feed hole and a feed passage and a discharge passage of the present invention are in a conducting state; Schematic diagram.
图中 1、 阀体座， 2、 进水口， 3、 出水口， 4、 进料通道， 5、 出料通道， 6、 电磁 线圈， 7、 铁芯， 8、 弹簧， 9、 杆状阀， 91， 阀杆， 92、 柱塞， 93、 过料孔， 10、 密封 圈。  In the figure 1, valve body seat, 2, water inlet, 3, water outlet, 4, feeding channel, 5, discharge channel, 6, electromagnetic coil, 7, iron core, 8, spring, 9, rod valve, 91, valve stem, 92, plunger, 93, through hole, 10, sealing ring.
具体实施方式  detailed description
如图 1和图 2所示， 一种连体阀， 由阀体座 1、 进水口 2、 出水口 3、 进料通道 4、 出料通道 5、 电磁线圈 6、 铁芯 7、 弹簧 8、 杆状阀 9、 密封圈 10组成， 在阀体座 1内 安置了一个电磁线圈 6和一个铁芯 7; 所述的杆状阀 9一端穿过弹簧 8与铁芯 7连接， 另一端穿过密封圈 10， 将进料通道 4与出料通道 5分隔开。  As shown in FIG. 1 and FIG. 2, a joint valve is composed of a valve body seat 1, a water inlet 2, a water outlet 3, a feed passage 4, a discharge passage 5, an electromagnetic coil 6, an iron core 7, a spring 8, The rod valve 9 and the sealing ring 10 are composed. An electromagnetic coil 6 and an iron core 7 are disposed in the valve body seat 1; one end of the rod valve 9 is connected to the iron core 7 through the spring 8 and the other end is passed through. The sealing ring 10 separates the feed channel 4 from the discharge channel 5.
所述的杆状阀 9包括阀杆 91、 柱塞 92、 过料孔 93， 所述的柱塞 92安置在进料通 道 4和出料通道 5之间， 所述的柱塞 92的直径大于进料通道 4和出料通道 5的孔径， 当电磁线圈 6不通电时， 柱塞 92才能堵住进料通道 4， 使进料通道 4内的洗涤剂不能 进入出料通道 5。所述的过料孔 93的孔径不大于进料通道 4的孔径， 当过料孔 93与进 料通道 4连通时， 进料通道 4内的洗漆剂才能顺畅地通过过料孔 93进入出料通道 5。 只需要控制过料孔 93的大小， 就能够控制进料的速度。  The rod valve 9 includes a valve stem 91, a plunger 92, and a through hole 93. The plunger 92 is disposed between the feed passage 4 and the discharge passage 5, and the diameter of the plunger 92 is larger than The apertures of the feed passage 4 and the discharge passage 5 allow the plunger 92 to block the feed passage 4 when the solenoid 6 is not energized, so that the detergent in the feed passage 4 cannot enter the discharge passage 5. The diameter of the through hole 93 is not larger than the diameter of the feeding passage 4. When the through hole 93 communicates with the feeding passage 4, the paint in the feeding passage 4 can smoothly enter through the through hole 93. Material channel 5. It is only necessary to control the size of the through hole 93 to control the speed of the feed.
在电磁线圈 6不通电的状态下， 过料孔 93与进料通道 4和出料通道 5不连通； 在 电磁线圈 6通电的状态下， 过料孔 93与进料通道 4和出料通道 5连通。 当洗衣机处于 进水和进洗涤剂阶段时， 洗衣机给电磁线圈 6通电， 吸动铁芯 7， 打开了进水通道， 同 时， 阀杆 91被推动， 过料孔 93与进料通道 4和出料通道 5导通， 洗涤剂通过过料孔 93进入出料通道 5， 进入洗衣桶。  In a state where the electromagnetic coil 6 is not energized, the through hole 93 is not in communication with the feed passage 4 and the discharge passage 5; in the state where the electromagnetic coil 6 is energized, the through hole 93 and the feed passage 4 and the discharge passage 5 are Connected. When the washing machine is in the water inlet and detergent stages, the washing machine energizes the electromagnetic coil 6, sucks the iron core 7, opens the water inlet passage, and at the same time, the valve stem 91 is pushed, the through hole 93 and the feed passage 4 and the outlet The material channel 5 is turned on, and the detergent enters the discharge channel 5 through the through hole 93 and enters the washing tub.
上述实施例仅是用来说明解释本发明的用途， 而并非是对本发明的限制， 本技术领 域的普通技术人员， 在本发明的实质范围内， 做出各种变化或替代， 也应属于本发明 的保护范畴。  The above-described embodiments are merely illustrative of the use of the present invention, and are not intended to limit the present invention. Those skilled in the art can make various changes or substitutions within the scope of the present invention. The scope of protection of the invention.

Claims

权 利 要 求 书  Claims
、 一种连体阀， 由阀体座 （1 )、 进水口 （2)、 出水口 （3)、 进料通道 （4)、 出料通 道 （5 )、 电磁线圈 （6)、 铁芯 （7)、 弹簧 （8)、 杆状阀 （9)、 密封圈 （10) 组成， 其特征在于： 在阀体座 （1 ) 内安置了一个电磁线圈 （6) 和一个铁芯 （7); 所述 的杆状阀 （9 ) 一端穿过弹簧 （8) 与铁芯 （7) 连接， 另一端穿过密封圈 （10)，. 将进料通道 （4) 与出料通道 （5) 分隔开； 所述的杆状阔 (9) 包括阀杆 （91 )、 柱塞 （92)、 过料孔 （93); 在电磁线圈 （6) 不通电的状态下， 过料孔 （93) 与进 料通道（4)和出料通道（5)不连通； 在电磁线圈（6)通电的状态下，过料孔（93) 与进料通道 （4) 和出料通道 （5) 连通。 A one-piece valve consisting of a valve body seat (1), a water inlet (2), a water outlet (3), a feed passage (4), a discharge passage (5), an electromagnetic coil (6), and an iron core ( 7), a spring (8), a rod valve (9), a sealing ring (10), characterized in that: an electromagnetic coil (6) and an iron core (7) are arranged in the valve body seat (1); The rod valve (9) has one end connected to the iron core (7) through the spring (8) and the other end through the sealing ring (10). The feed channel (4) and the discharge channel (5) are divided. Separated; the rod-shaped width (9) includes a valve stem (91), a plunger (92), a through hole (93); in a state where the electromagnetic coil (6) is not energized, the through hole (93) It is not connected to the feed channel (4) and the discharge channel (5); the feed hole (93) communicates with the feed channel (4) and the discharge channel (5) while the solenoid (6) is energized.
、 根据权利要求 1所述的一种连体阀， 其特征在于： 所述的柱塞 （92) 安置在进料 通道 （4) 和出料通道（5)之间， 所述的柱塞 (92) 的直径大于进料通道 （4) 和 出料通道 （5) 的孔径， 所述的过料孔 （93) 的孔径不大于进料通道 （4) 的孔径。 A one-piece valve according to claim 1, wherein: said plunger (92) is disposed between the feed passage (4) and the discharge passage (5), said plunger ( The diameter of 92) is larger than the diameter of the feed channel (4) and the discharge channel (5), and the diameter of the through hole (93) is not larger than the diameter of the feed channel (4).
PCT/CN2012/000544 2011-04-22 2012-04-23 Integrated valve WO2012142860A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110102509.3 2011-04-22
CN2011101025093A CN102182048B (en) 2011-04-22 2011-04-22 Conjoined valve

Publications (1)

Publication Number Publication Date
WO2012142860A1 true WO2012142860A1 (en) 2012-10-26

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Application Number Title Priority Date Filing Date
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WO (1) WO2012142860A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103866537B (en) * 2012-12-11 2017-12-29 青岛海尔洗衣机有限公司 A kind of automatic adding device for liquid and washing machine

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JP2001271957A (en) * 2000-03-24 2001-10-05 Techno Excel Co Ltd Triple type solenoid water feed valve device
CN101021373A (en) * 2006-12-23 2007-08-22 许志治 Two-purpose heat storage air conditioner and water heater
CN102182049A (en) * 2011-05-10 2011-09-14 李耀强 Detergent pouring and mixing device

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CN2250369Y (en) * 1995-09-13 1997-03-26 乐清市伟滨电子实业公司 Water inlet constant flow electromagnetic valve for automatic washing machine
US6666431B2 (en) * 2002-02-11 2003-12-23 Mccusker Leo Remote water control valve
CN201778213U (en) * 2010-05-25 2011-03-30 南京乐金熊猫电器有限公司 Detergent dispenser

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Publication number Priority date Publication date Assignee Title
JP2001271957A (en) * 2000-03-24 2001-10-05 Techno Excel Co Ltd Triple type solenoid water feed valve device
CN101021373A (en) * 2006-12-23 2007-08-22 许志治 Two-purpose heat storage air conditioner and water heater
CN102182049A (en) * 2011-05-10 2011-09-14 李耀强 Detergent pouring and mixing device

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