CN103557354B - A kind of Multifunctional protection ball valve for washing machine - Google Patents
A kind of Multifunctional protection ball valve for washing machine Download PDFInfo
- Publication number
- CN103557354B CN103557354B CN201310538231.3A CN201310538231A CN103557354B CN 103557354 B CN103557354 B CN 103557354B CN 201310538231 A CN201310538231 A CN 201310538231A CN 103557354 B CN103557354 B CN 103557354B
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- China
- Prior art keywords
- valve
- chamber
- core
- blanking cover
- ball
- 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.)
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Classifications
-
- 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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
- F16K15/184—Combined check valves and actuated valves
- F16K15/1848—Check valves combined with valves having a rotating tap or cock
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- 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
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- 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
- D06F39/10—Filtering arrangements
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Details Of Valves (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a kind of Multifunctional protection ball valve for washing machine, comprise valve body (1), ball valve core (2), valve rod (21), knob (22), non-return core (3), filter screen (4), pressure release ball (5), blanking cover (6).The device that the present invention adopts above-mentioned component to form, valve body is the copper housing of four-way shape, from left to right, is provided with water intake, valve core chamber, net chamber in valve body, and valve core chamber is provided with valve rod base above, is provided with water outlet below net chamber; Ball valve core is positioned at valve core chamber, and valve rod is positioned at valve rod base, and ball valve core is connected with the knob being positioned at valve body outside through valve rod; Non-return core is arranged in water intake, the filter screen of tubular is arranged in net chamber, pressure release ball is positioned at the right side of filter screen, blanking cover shutoff is in the technological scheme of the right-hand member of net chamber, make the connection of washing machine and water supply pipe, reaching punching of avoiding leaking and taking off, be easy to remove sand plug, eliminate refluence hidden danger, alleviate the object that water hammer causes harm.
Description
Technical field
The present invention relates to a kind of ball valve, specifically refer to a kind of Multifunctional protection ball valve for washing machine be connected with water supply pipe for Water Inlet of Washing Machine.
Background technique
The citation form of washing machine have single barrel, twin-tub, full-automatic, wave wheel type, roller type; The connection of washing machine and water supply pipe, for single barrel, two-tub washing machine, adopts non-pressure flexible pipe to be directly connected with the water tap of tap water; For full automatic wave wheel type, tumbling-box washing machine, pressure-bearing hose connector is adopted to be connected with water tap.
Along with progressively urbanization, the high building of local-style dwelling houses, there is following problem in the connection of prior art washing machine and water supply pipe:
1), the rising of tap water hydraulic, make washing machine and the joint of tap occur leaking and even occurs rush de-phenomenon, namely leak and rush the problem of taking off;
2), the expansion in city, the prolongation of tap water pipe network, water pipe pipe scale is caused to increase, the pipe scale come off forms the dirty sand with tap water flowing, dirt sand can by the filter screen shutoff of Water Inlet of Washing Machine, cause washing machine water injection time to extend, severe patient can make that the entering water electromagnetic valve coil of automatic washing machine is overheated to be burnt, i.e. sand plug problem;
3), due to the rinsing of single barrel washing machine, rinsing must be carried out by artificial in other rinsing bath or basin, and have people to be accustomed to the flexible pipe of connecting tap being immersed in rinsing bath the continuous rinsing making running water formula; For living in high-rise single barrel washing machine user, when high building is cut off the water, the sewage in rinsing bath can flow backward in water supply pipe because of siphonage, causes tap water pipe network siphon refluence contamination accident, i.e. backward flow problem;
4), the snap switch of the universal and washing machine inflow solenoid valve of the fast valve of family expenses, the water slug tests being called water hammer effect is produced indoors in water supply pipe, water hammer effect can cause the connection pressure-bearing flexible pipe expansion of washing machine tired, reduction of service life, i.e. problem of water hammer.
Therefore, prior art exist leak that punching is de-, problems and shortcomings that sand plug, refluence, water hammer are caused harm.
Summary of the invention
For above-mentioned prior art Problems existing with not enough, the present invention adopts the device be made up of valve body, ball valve core, non-return core, filter screen, pressure release ball, blanking cover, wherein, valve body is the copper housing of four-way shape, from left to right, be provided with water intake, valve core chamber, net chamber in valve body, valve core chamber is provided with valve rod base above, be provided with water outlet below net chamber, water intake is equipped with the outside thread for being connected with the outer wall of water outlet; Ball valve core is positioned at valve core chamber, and valve rod is positioned at valve rod base, and ball valve core is connected with the knob being positioned at valve body outside through valve rod; Non-return core is arranged in water intake, and the filter screen of tubular is arranged in net chamber, and pressure release ball is positioned at the right side of filter screen, and blanking cover shutoff is at the right-hand member of net chamber; Utilize and be threaded at water intake and water outlet setting, avoid the de-problem of punching of leaking; Arrange filter screen and blanking cover to be easy to remove sand plug; Non-return core is set and eliminates refluence hidden danger; Pressure release ball is set and alleviates the technological scheme that water hammer causes harm, a kind of Multifunctional protection ball valve for washing machine is provided, be intended to the connection making washing machine and water supply pipe, reach punching of avoiding leaking and taking off, be easy to remove sand plug, eliminate refluence hidden danger, alleviate the object that water hammer causes harm.
The object of the present invention is achieved like this: a kind of Multifunctional protection ball valve for washing machine, comprise valve body, ball valve core,
ball valve core,valve rod, knob, non-return core, filter screen, pressure release ball, blanking cover, wherein: described valve body is the tubular copper housing of hollow four-way, from left to right, water intake, valve core chamber, net chamber is provided with in valve body, valve core chamber is provided with valve rod base above, be provided with water outlet below net chamber, water intake is equipped with the outside thread for being connected with the outer wall of water outlet; The right part inwall place of net chamber is provided with the internal thread connecting described blanking cover;
Described non-return core is spool that be made up of piston, spring, one-way conduction from left to right;
Described filter screen is columnar stainless (steel) wire component;
Described pressure release ball is the soft silica gel component of hollow spheres;
Described blanking cover is the copper component of cylinder stepped shape left small and right large, the left end of blanking cover is provided with circular blind hole, blanking cover is that left part small stair cylinder is provided with outside thread, the small stair of blanking cover and the connecting part of large step are provided with the seal ring of rubber mass, and the groove that the center, right side of blanking cover is provided with rectangle is called spin slot;
Ball valve core is positioned at described valve core chamber, and valve rod is positioned at described valve rod base, and ball valve core is connected with the knob being positioned at the outer top of valve body through valve rod; Non-return core is arranged in described water intake, and filter screen is arranged in described net chamber, and pressure release ball is positioned at the right side of filter screen, and blanking cover shutoff is at the right-hand member of net chamber.
Working principle and beneficial effect
During application, water intake is connected with water supply pipe by screw thread, and water outlet is connected with the pressure-bearing flexible pipe of washing machine by screw thread; During work, rotate knob and open ball valve core through valve rod, tap water enters washing machine by non-return core, ball valve core, filter screen through pressure-bearing flexible pipe; Utilize that the intensity that is threaded is large, reliability is high, what avoid that tap water is connected with washing machine leaks and rushes de-problem; The setting of filter screen, blocks outside washing machine by the dirty sand in tap water, and when removing dirty sand, only need to be outwarded winding blanking cover by the described spin slot of blanking cover by screw-driver or one piece of coin, take out filter screen and outwell dirty sand, therefore, sand plug is easy to removing; The setting of non-return core, eliminates the hidden danger flowing backwards and pollute; Because pressure release ball DEFORMATION RESPONSE can occur when pressurized, to impact of water hammer, there is snubber effect, thus alleviate water hammer causing harm to washing machine.
This device is threaded connection, and arranges non-return core, filter screen, pressure release ball, blanking cover, makes the connection of washing machine and water supply pipe, avoids punching of leaking and takes off, is easy to remove sand plug, eliminates refluence hidden danger, alleviates water hammer and cause harm.
Beneficial design is expanded
The design of this device also can expand the fast valve for adopting the fast spool of pottery.
Above-mentioned, the present invention adopts the device be made up of valve body, ball valve core, non-return core, filter screen, pressure release ball, blanking cover, wherein, valve body is the copper housing of four-way shape, from left to right, be provided with water intake, valve core chamber, net chamber in valve body, valve core chamber is provided with valve rod base above, be provided with water outlet below net chamber, water intake is equipped with the outside thread for being connected with the outer wall of water outlet; Ball valve core is positioned at valve core chamber, and valve rod is positioned at valve rod base, and ball valve core is connected with the knob being positioned at valve body outside through valve rod; Non-return core is arranged in water intake, and the filter screen of tubular is arranged in net chamber, and pressure release ball is positioned at the right side of filter screen, and blanking cover shutoff is at the right-hand member of net chamber; Utilize and be threaded at water intake and water outlet setting, avoid the de-problem of punching of leaking; Arrange filter screen and blanking cover to be easy to remove sand plug; Non-return core is set and eliminates refluence hidden danger; Pressure release ball is set and alleviates the technological scheme that water hammer causes harm, overcome prior art exist leak that punching is de-, problems and shortcomings that sand plug, refluence, water hammer are caused harm, a kind of Multifunctional protection ball valve for washing machine provided, make the connection of washing machine and water supply pipe, reaching punching of avoiding leaking and taking off, be easy to remove sand plug, eliminate refluence hidden danger, alleviate the object that water hammer causes harm.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of a kind of Multifunctional protection ball valve for washing machine of the present invention.
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but should not be construed as any limitation of the invention.
In figure: valve body 1, water intake 11, water outlet 12, valve rod base 13, valve core chamber 14, net chamber 15, ball valve core 2, valve rod 21, knob 22, non-return core 3, filter screen 4, pressure release ball 5, blanking cover 6, seal ring 61.
Embodiment
Consult Fig. 1, a kind of Multifunctional protection ball valve for washing machine of the present invention, comprise valve body 1, ball valve core 2, valve rod 21, knob 22, non-return core 3, filter screen 4, pressure release ball 5, blanking cover 6, wherein: described valve body 1 is the tubular copper housing of hollow four-way, from left to right, water intake 11, valve core chamber 14, net chamber 15 is provided with in valve body 1, valve core chamber is provided with valve rod base 13 above, be provided with water outlet 12 below net chamber 15, water intake 11 is equipped with the outside thread for being connected with the outer wall of water outlet 12; The right part inwall place of net chamber 15 is provided with the internal thread connecting described blanking cover 6;
Described non-return core 3 for be made up of piston, spring, the spool of one-way conduction from left to right;
Described filter screen 4 is columnar stainless (steel) wire component;
Described pressure release ball 5 is the soft silica gel component of hollow spheres;
Described blanking cover 6 is the copper component of cylinder stepped shape left small and right large, the left end of blanking cover 6 is provided with circular blind hole, blanking cover 6 is provided with outside thread for left part small stair cylinder, the small stair of blanking cover 6 and the connecting part of large step are provided with the seal ring 61 of rubber mass, and the groove that the center, right side of blanking cover 6 is provided with rectangle is called spin slot;
Ball valve core 2 is positioned at described valve core chamber 14, and valve rod 21 is positioned at described valve rod base 13, and ball valve core 2 is connected with the knob 22 being positioned at the outer top of valve body 1 through valve rod 21; Non-return core 3 is arranged in described water intake 11, and filter screen 4 is arranged in described net chamber 15, and pressure release ball 5 is positioned at the right side of filter screen 4, and blanking cover 6 shutoff is at the right-hand member of net chamber 15.
Working principle and beneficial effect
During application, water intake 11 is connected with water supply pipe by screw thread, and water outlet 12 is connected with the pressure-bearing flexible pipe of washing machine by screw thread; During work, rotate knob 22 and open ball valve core 2 through valve rod 21, tap water enters washing machine by non-return core 3, ball valve core 2, filter screen 4 through pressure-bearing flexible pipe; Utilize that the intensity that is threaded is large, reliability is high, what avoid that tap water is connected with washing machine leaks and rushes de-problem; The setting of filter screen 4, blocks outside washing machine by the dirty sand in tap water, and when removing dirty sand, only need to be outwarded winding blanking cover 6 by the described spin slot of blanking cover 6 by screw-driver or one piece of coin, take out filter screen 4 and outwell dirty sand, therefore, sand plug is easy to removing; The setting of non-return core 3, eliminates the hidden danger flowing backwards and pollute; Because pressure release ball 5 DEFORMATION RESPONSE can occur when pressurized, to impact of water hammer, there is snubber effect, thus alleviate water hammer causing harm to washing machine.
This device is threaded connection, and arranges non-return core 3, filter screen 4, pressure release ball 5, blanking cover 6, makes the connection of washing machine and water supply pipe, avoids punching of leaking and takes off, is easy to remove sand plug, eliminates refluence hidden danger, alleviates water hammer and cause harm.
Beneficial design is expanded
The design of this device also can expand the fast valve for adopting the fast spool of pottery.
Claims (1)
1. the Multifunctional protection ball valve for washing machine, comprise valve body (1), ball valve core (2), valve rod (21), knob (22), non-return core (3), filter screen (4), pressure release ball (5), blanking cover (6), it is characterized in that: described valve body (1) is the tubular copper housing of hollow four-way, from left to right, water intake (11) is provided with in valve body (1), valve core chamber (14), net chamber (15), valve core chamber is provided with valve rod base (13) above, water outlet (12) is provided with below net chamber (15), water intake (11) is equipped with the outside thread for being connected with the outer wall of water outlet (12), the right part inwall place of net chamber (15) is provided with the internal thread connecting described blanking cover (6),
Described non-return core (3) for be made up of piston, spring, the spool of one-way conduction from left to right;
Described filter screen (4) is columnar stainless (steel) wire component;
The soft silica gel component that described pressure release ball (5) is hollow spheres;
The copper component that described blanking cover (6) is cylinder stepped shape left small and right large, the left end of blanking cover (6) is provided with circular blind hole, blanking cover (6) is provided with outside thread for left part small stair cylinder, the small stair of blanking cover (6) and the connecting part of large step are provided with the seal ring (61) of rubber mass, and the groove that the center, right side of blanking cover (6) is provided with rectangle is called spin slot;
Ball valve core (2) is positioned at described valve core chamber (14), valve rod (21) is positioned at described valve rod base (13), and ball valve core (2) is connected with the knob (22) being positioned at valve body (1) outer top through valve rod (21); Non-return core (3) is arranged in described water intake (11), filter screen (4) is arranged in described net chamber (15), pressure release ball (5) is positioned at the right side of filter screen (4), the right-hand member of blanking cover (6) shutoff in net chamber (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538231.3A CN103557354B (en) | 2013-10-25 | 2013-10-25 | A kind of Multifunctional protection ball valve for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310538231.3A CN103557354B (en) | 2013-10-25 | 2013-10-25 | A kind of Multifunctional protection ball valve for washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN103557354A CN103557354A (en) | 2014-02-05 |
| CN103557354B true CN103557354B (en) | 2016-02-03 |
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| CN201310538231.3A Active CN103557354B (en) | 2013-10-25 | 2013-10-25 | A kind of Multifunctional protection ball valve for washing machine |
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| CN (1) | CN103557354B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202200007298A1 (en) * | 2022-04-13 | 2023-10-13 | Tecom S R L | HYDRAULIC CONNECTION SYSTEM IN PARTICULAR BETWEEN A HEALTHCARE APPLIANCE OR DOMESTIC APPLIANCE AND A HYDRAULIC SOURCE, SUCH AS A WATER DISTRIBUTION NETWORK, AND PROCEDURE FOR THE MANUFACTURE OF SUCH SYSTEM |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948773A (en) * | 2015-06-26 | 2015-09-30 | 山东龙普太阳能有限公司 | Multifunctional control valve |
| CN106838364B (en) * | 2017-03-20 | 2018-08-17 | 长沙理工大学 | Drain valve of washing machine |
| CN109386617B (en) * | 2017-08-14 | 2024-03-05 | 温州得享家居科技有限公司 | Filtering triangle valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203516863U (en) * | 2013-10-25 | 2014-04-02 | 华英伦科技(宁波)有限公司 | Multifunctional protective ball valve for washing machine |
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| JPS4925025U (en) * | 1972-06-02 | 1974-03-04 | ||
| DE9205469U1 (en) * | 1992-04-22 | 1992-07-23 | Hans Sasserath & Co Kg, 4052 Korschenbroich | Safety group for protecting drinking water heaters |
| CN2820927Y (en) * | 2005-07-29 | 2006-09-27 | 中外合资宁波埃美柯铜阀门有限公司 | Angle valve of washing machine with filter |
| CN101122344A (en) * | 2006-08-09 | 2008-02-13 | 天津市津南区凯达电子有限公司 | Heat supply system block-proof device |
| CN201228781Y (en) * | 2008-06-06 | 2009-04-29 | 南京菲时特管业有限公司 | Y-shaped filtering ball valve |
| CN101539210B (en) * | 2009-04-21 | 2012-10-03 | 广东联塑科技实业有限公司 | Self-cleaning filter water faucet structure and self-cleaning method thereof |
| CN201747998U (en) * | 2010-07-02 | 2011-02-16 | 台州飞环阀门制造有限公司 | Multi-purpose integrated valve |
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2013
- 2013-10-25 CN CN201310538231.3A patent/CN103557354B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203516863U (en) * | 2013-10-25 | 2014-04-02 | 华英伦科技(宁波)有限公司 | Multifunctional protective ball valve for washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202200007298A1 (en) * | 2022-04-13 | 2023-10-13 | Tecom S R L | HYDRAULIC CONNECTION SYSTEM IN PARTICULAR BETWEEN A HEALTHCARE APPLIANCE OR DOMESTIC APPLIANCE AND A HYDRAULIC SOURCE, SUCH AS A WATER DISTRIBUTION NETWORK, AND PROCEDURE FOR THE MANUFACTURE OF SUCH SYSTEM |
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| CN103557354A (en) | 2014-02-05 |
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