CN104631061A - Water inlet solenoid valve - Google Patents
Water inlet solenoid valve Download PDFInfo
- Publication number
- CN104631061A CN104631061A CN201510046198.1A CN201510046198A CN104631061A CN 104631061 A CN104631061 A CN 104631061A CN 201510046198 A CN201510046198 A CN 201510046198A CN 104631061 A CN104631061 A CN 104631061A
- Authority
- CN
- China
- Prior art keywords
- valve
- delivery port
- conduit
- water
- water inlet
- 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.)
- Pending
Links
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
- D06F39/08—Liquid supply or discharge 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Float Valves (AREA)
Abstract
The invention relates to a water inlet solenoid valve which does not produce side flow and facilitates drainage of residual water in a water inlet valve. The water inlet solenoid valve can quickly drain residual water in a water outlet pipeline after being closed, does not produce side flow during drainage and aims at overcoming the defect that residual water exists in a water outlet pipeline after an existing water inlet solenoid valve is closed, so that usage inconvenience is caused. The water inlet solenoid valve includes a valve body. The valve body is provided with at least two valves, a water outlet I in the valve I is of a Korean-drum-shaped structure of which the diameter of the two ends is larger than the diameter of the middle, and a water outlet II in the valve II is of a cylinder shape; a guide pipe is arranged between the valve I and the valve II, one end of the guide pipe is communicated with the valve I, and the other end of the guide pipe is communicated with the valve II. Compared with the existing water inlet solenoid valve, the water inlet solenoid valve has the advantages that the side flow is avoided during drainage, and no residual water exists at the water outlets.
Description
Technical field
The present invention relates to Solenoid Valve Technology field, particularly do not produce effluent during a kind of draining, be convenient to discharge the entering water electromagnetic valve of residual water in water intaking valve.
Background technology
Existing for the entering water electromagnetic valve in roller washing machine, each delivery port of this electromagnetic valve is independently, and side is connected with air.Electromagnetic valve after closedown delivery port because of negative pressure can residual fraction water in flexible pipe, when user wash to open door closure after clothes time, water residual in flexible pipe will flow out, this phenomena impair to the washing of washing machine, drying effect, serious drop onto washing machine outer time harmful effect is caused to environment and makes troubles to washing machine user.
Summary of the invention
There is residual water in outlet conduit after the object of the invention is to close for existing entering water electromagnetic valve, cause awkward weak point, residual water in outlet conduit can be discharged fast after a kind of valve closing is provided and draining time do not produce the entering water electromagnetic valve of effluent.
The present invention completes in the following way: a kind of entering water electromagnetic valve, and this entering water electromagnetic valve comprises valve body, on valve body, is provided with at least two valves, and wherein, the delivery port one on valve one is in Korea's drum like structure that two diameter is large, mid diameter is little; Delivery port two on valve two is in cylindric, and between valve one and valve two, be provided with conduit, one end of conduit is communicated with valve one, and the other end of conduit is communicated with valve two; After valve one is closed, air enters valve one by the mouth of pipe of the conduit in the mouth of pipe of the conduit in valve two, conduit, valve one, discharges the residual water in the flexible pipe be connected with delivery port one.
In described a kind of entering water electromagnetic valve, described conduit is L-shaped, and a mouth of pipe of conduit is positioned at delivery port one place of valve one, and minimum place connects with delivery port one mid diameter, and another mouth of pipe of conduit is positioned at delivery port two opening part on valve two.
In described a kind of entering water electromagnetic valve, be provided with float chamber in the below of described delivery port one, be provided with water shutoff circle two between delivery port one and float chamber, be provided with mobilizable ball float in float chamber, the lower end of float chamber is provided with end cap; When flow reversal is flowed, ball float rises and props up water shutoff circle two under flow action, closes delivery port one.
In described a kind of entering water electromagnetic valve, the sealing coil that described valve one adopts sealing ring with the hermetically-sealed construction that the intake chamber in valve two coordinates with water shutoff circle one and matches, the center of sealing ring and both sides are provided with three fixing holes.
In described a kind of entering water electromagnetic valve, described sealing ring adopts quality of rubber materials.
Delivery port one in entering water electromagnetic valve of the present invention adopts Korea's drum like structure that two diameter is large, mid diameter is little, when current are flowed out by delivery port one, can produce larger suction, avoid water side direction to flow out in the centre of delivery port one and the minimum place of diameter.Structure of the present invention is applied to roller washing machine, and when valve one is as shower valve, the suction that delivery port one goes out to produce, is solved and causes current to be entered in valve two delivery port the problem flowed in washing machine drum by wireway because spray flow is too small; After valve one is closed, the residual water in the external hose be connected with delivery port one, under leaked-in air effect, is all discharging, can not drip and drench drying clothes from delivery port two in breather pipe and air guide sleeve pipe.
The present invention, compared with existing entering water electromagnetic valve, does not produce the feature of effluent, delivery port not residual water when having draining.
Accompanying drawing explanation
Figure l is the structural representation of entering water electromagnetic valve of the present invention.
Fig. 2 is the sectional view of the embodiment of the present invention one.
Fig. 3 is the sectional view of the embodiment of the present invention two.
Fig. 4 is the assembling schematic diagram of sealing ring and sealing coil in the present invention.
Fig. 5 is the decomposing schematic representation of Fig. 4.
In accompanying drawing 1 ~ 5,1 represents valve body; 2 represent valve one; 3 represent valve two; 4 indicate the mouth of a river one; 4a represents end cap; 4b represents float chamber; 4c represents water shutoff circle two; 4d represents ball float; 5 indicate the mouth of a river two; 6 represent conduit; 7 represent flexible pipe; 8 represent intake chamber; 9 represent water shutoff circle one; 10 represent sealing ring; 11 represent sealing coil; 12 represent inner sleeve; 13 represent spring; 14 represent coil; 15 represent iron core; 16 represent rubber core; 17 represent valve three; 18 indicate the mouth of a river three.
Detailed description of the invention
Contrast accompanying drawing below, by embodiment, the invention will be further described.
Embodiment one
With reference to accompanying drawing 1,2,4 and 5, a kind of entering water electromagnetic valve, this entering water electromagnetic valve comprises valve body 1, on valve body 1, is provided with valve 1, valve 23 and valve 3 17, and wherein, the delivery port 1 on valve 1 is in Korea's drum like structure that two diameter is large, mid diameter is little; Delivery port 25 on valve 23 is in cylindric, and between valve 1 and valve 23, be provided with L shape conduit 6, one end of conduit 6 is communicated with valve 1, and the mouth of pipe is positioned at delivery port 1 place of valve 1, and minimum place is connected with delivery port 1 mid diameter; The other end of conduit 6 is communicated with valve 23, is positioned at delivery port 25 opening part on valve 23; The sealing coil 11 that valve 1 adopts sealing ring 10 with the hermetically-sealed construction that the intake chamber 8 in valve 23 coordinates with water shutoff circle 1 and matches, the center of sealing ring 10 and both sides are provided with three fixing holes; Described sealing ring 10 adopts quality of rubber materials; When current are flowed out by delivery port one, larger suction can be produced in the centre of delivery port one and the minimum place of diameter, avoid water side direction to flow out; After valve 1 is closed, air enters valve 1 by the mouth of pipe of the conduit 6 in the mouth of pipe of the conduit 6 in valve 23, conduit 6, valve 1, discharges the residual water in the flexible pipe be connected with delivery port 1.
Embodiment two
With reference to accompanying drawing 3, a kind of entering water electromagnetic valve, this entering water electromagnetic valve comprises valve body 1, on valve body 1, is provided with valve 1, valve 23 and valve 3 17, and wherein, the delivery port 1 on valve 1 is in Korea's drum like structure that two diameter is large, mid diameter is little; Float chamber 4b is provided with in the below of delivery port 1, water shutoff circle two 4c is provided with between delivery port 1 and float chamber 4b, mobilizable ball float 4d is provided with in float chamber 4b, the lower end of float chamber 4b is provided with end cap 4a, when flow reversal is flowed, ball float 4d rises and props up water shutoff circle two 4c under flow action, closes delivery port 1; Delivery port 25 on valve 23 is in cylindric, and between valve 1 and valve 23, be provided with L shape conduit 6, one end of conduit 6 is communicated with valve 1, and the mouth of pipe is positioned at delivery port 1 place of valve 1, and minimum place is connected with delivery port 1 mid diameter; The other end of conduit 6 is communicated with valve 23, is positioned at delivery port 25 opening part on valve 23; The sealing coil 11 that valve 1 adopts sealing ring 10 with the hermetically-sealed construction that the intake chamber 8 in valve 23 coordinates with water shutoff circle 1 and matches, the center of sealing ring 10 and both sides are provided with three fixing holes; Described sealing ring 10 adopts quality of rubber materials; When flow reversal in delivery port one is flowed, ball float 4d rises and props up water shutoff circle two 4c under flow action, closes delivery port one.
Claims (5)
1. an entering water electromagnetic valve, is characterized in that this entering water electromagnetic valve comprises valve body, on valve body, is provided with at least two valves, and wherein, the delivery port one on valve one is in Korea's drum like structure that two diameter is large, mid diameter is little; Delivery port two on valve two is in cylindric, and between valve one and valve two, be provided with conduit, one end of conduit is communicated with valve one, and the other end of conduit is communicated with valve two.
2. a kind of entering water electromagnetic valve according to claim 1, it is characterized in that described conduit is L-shaped, one mouth of pipe of conduit is positioned at delivery port one place of valve one, and minimum place connects with delivery port one mid diameter, and another mouth of pipe of conduit is positioned at delivery port two opening part on valve two.
3. a kind of entering water electromagnetic valve according to claim 1 and 2, it is characterized in that the below of described delivery port one is provided with float chamber, be provided with water shutoff circle two between delivery port one and float chamber, be provided with mobilizable ball float in float chamber, the lower end of float chamber is provided with end cap.
4. a kind of entering water electromagnetic valve according to claim 1 and 2, it is characterized in that the sealing coil that described valve one adopts sealing ring with the hermetically-sealed construction that the intake chamber in valve two coordinates with water shutoff circle one and matches, the center of sealing ring and both sides are provided with three fixing holes.
5. a kind of entering water electromagnetic valve according to claim 4, is characterized in that described sealing ring adopts quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046198.1A CN104631061A (en) | 2015-01-29 | 2015-01-29 | Water inlet solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046198.1A CN104631061A (en) | 2015-01-29 | 2015-01-29 | Water inlet solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104631061A true CN104631061A (en) | 2015-05-20 |
Family
ID=53210266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510046198.1A Pending CN104631061A (en) | 2015-01-29 | 2015-01-29 | Water inlet solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104631061A (en) |
-
2015
- 2015-01-29 CN CN201510046198.1A patent/CN104631061A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |