CN201651442U - Flow valve for cleaning machine - Google Patents
Flow valve for cleaning machine Download PDFInfo
- Publication number
- CN201651442U CN201651442U CN2010201748746U CN201020174874U CN201651442U CN 201651442 U CN201651442 U CN 201651442U CN 2010201748746 U CN2010201748746 U CN 2010201748746U CN 201020174874 U CN201020174874 U CN 201020174874U CN 201651442 U CN201651442 U CN 201651442U
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- valve
- spring
- utility
- valve body
- model
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- Expired - Lifetime
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Abstract
The utility model discloses a flow valve for cleaning machine, comprising a valve body with a valve cavity, a reed pipe positioned outside the valve body, a spring baffle plate fixed in the valve body, a spring capable of moving repeatedly in the valve cavity and having one end fixed to the spring baffle plate, and a valve core connected to the other end of the spring and embedded with a magnet. The utility model has simple structure, higher reliability and lower cost, and can prevent water in water equipment from returning back.
Description
Technical field
The utility model relates to a kind of Flow valve, especially a kind of Flow valve that is used for washing machine.
Background technique
Existing garden washing machine, working pressure is less, and flow is bigger, therefore needs Flow valve to come the control circuit break-make by the flow size.And this Flow valve complex structure, and do not have the non-return protective function, cause intrasystem water when closing rifle, to be easy to be back in the water inlet system.
Summary of the invention
The utility model purpose is: provide a kind of cost lower and the Flow valve of non-return protective function arranged.
The technical solution of the utility model is: a kind of Flow valve that is used for washing machine, its include at least a valve pocket valve body, be positioned at the dry reed-pipe in the valve body outside, the spool that is embedded with a magnet and can moves at valve pocket.
The utility model its further comprise the spring stop that is fixed in the valve body and can be in valve pocket linear reciprocation move and an end is fixed on spring on the spring stop, the other end of described spring links to each other with described spool.
Valve body described in the utility model comprises waterexit end and feed-water end.
Spring stop described in the utility model is distolateral near water outlet, and it comprises the osculum that is interconnected with valve pocket, and feed-water end is interconnected by a water inlet and valve pocket.
The utility model further comprises the O-ring seals that is set on the spool.
Valve pocket described in the utility model has the inner conical surface that is sealed and matched with O-ring seals near the place, water inlet.
The utility model advantage is:
Simple in structure, reliability is higher, and prevents that the water of watering equipment from refluxing, and cost is lower.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the cross-sectional schematic of the utility model under original state;
Fig. 2 is the cross-sectional schematic of the utility model under in working order;
Fig. 3 is the cross-sectional schematic of the utility model under sealing state;
Wherein: 1, valve body; 10, valve pocket; 100, inner conical surface; 12, waterexit end; 14, feed-water end; 140, water inlet; 2, dry reed-pipe; 3, spring stop; 30, osculum; 4, spring; 5 magnet; 6, spool; 7, seal ring.
Embodiment
Embodiment: at first in conjunction with shown in Figure 1, the utility model provides a kind of specific embodiment that is used for the Flow valve of washing machine, it includes the valve body 1 of a valve pocket 10 at least, be positioned at the dry reed-pipe 2 in valve body 1 outside, be fixed in the spring stop 3 in the valve body 1, can in valve pocket 10, move back and forth and an end is fixed on spring 4 on the spring stop 3, be connected and be embedded with the spool 6 of a magnet 5 with the other end of spring 4, and the seal ring 7 that is positioned on the spool 6 is formed, wherein valve body 1 comprises waterexit end 12 (or claiming the A end) and feed-water end 14 (or claiming the B end), waterexit end 12 is interconnected with valve pocket 10 by the osculum 30 of spring stop 3, feed-water end 14 is interconnected with valve pocket 10 by a water inlet 140, valve pocket 10 has the inner conical surface 100 that is sealed and matched with spool 6 near 140 places, water inlet, and seal ring 7 is the O RunddichtringO.
As Fig. 2, during work, the back is opened under the percussion of current in waterexit end 12, and spool 6 pressure springs 4 are to left movement, and in the time of near spool 6 moves to dry reed-pipe 2, dry reed-pipe 2 is connected under the action of a magnetic field of magnet 5, and washing machine starts.And starting the back because water flow increases, spring 4 continues pressurized to spacing.Dry reed-pipe 2 is all the time in the action range of magnet 5, so the power loop of whole washing machine remains the state of connection in the compressed process of spring 4 continuation.
As Fig. 3, when waterexit end 12 was closed suddenly, spool 6 moved right under the effect of spring force, and dry reed-pipe 2 disconnects behind the action of a magnetic field zone of dry reed-pipe 2 disengaging magnet 5, and washing machine quits work.Spool 6 continues to move right to contact with the inner conical surface 100 of valve pocket 10 until seal ring 7 and forms sealing, thereby has stoped the water in the watering equipment to reflux by water inlet 140.
Adopt embodiment of the present utility model, simple in structure, reliability is higher, and prevents that the water of watering equipment from refluxing, and cost is lower.
Certainly the foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (6)
1. Flow valve that is used for washing machine is characterized in that it includes the valve body of a valve pocket (10) (1) at least, is positioned at the dry reed-pipe (2) in valve body (1) outside, the spool (6) that is embedded with a magnet (5) and can moves at valve pocket (10).
2. Flow valve according to claim 1, it is characterized in that: its further comprise the spring stop (3) that is fixed in the valve body (1) and can be in valve pocket (10) linear reciprocation move and an end is fixed on spring (4) on the spring stop (3), the other end of described spring (4) links to each other with described spool (6).
3. Flow valve according to claim 2 is characterized in that: described valve body (1) comprises waterexit end (12) and feed-water end (14).
4. Flow valve according to claim 3, it is characterized in that: described spring stop (3) is near waterexit end (12) side, it comprises the osculum (30) that is interconnected with valve pocket (10), and feed-water end (14) is interconnected by a water inlet (140) and valve pocket (10).
5. Flow valve according to claim 4 is characterized in that: it further comprises the O-ring seals (7) that is set on the spool (6).
6. Flow valve according to claim 5 is characterized in that: described valve pocket (10) is locating to have the inner conical surface (100) that is sealed and matched with O-ring seals (7) near water inlet (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201748746U CN201651442U (en) | 2010-04-29 | 2010-04-29 | Flow valve for cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201748746U CN201651442U (en) | 2010-04-29 | 2010-04-29 | Flow valve for cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651442U true CN201651442U (en) | 2010-11-24 |
Family
ID=43116679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201748746U Expired - Lifetime CN201651442U (en) | 2010-04-29 | 2010-04-29 | Flow valve for cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797875A (en) * | 2011-05-23 | 2012-11-28 | 广东美芝制冷设备有限公司 | Bidirectional one-way valve and control method thereof |
| CN110159829A (en) * | 2019-05-06 | 2019-08-23 | 三禾电器(福建)有限公司 | A kind of electronic flow switch |
| CN111760349A (en) * | 2020-07-06 | 2020-10-13 | 青海省农林科学院 | Microbial pesticide preparation filter equipment |
-
2010
- 2010-04-29 CN CN2010201748746U patent/CN201651442U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797875A (en) * | 2011-05-23 | 2012-11-28 | 广东美芝制冷设备有限公司 | Bidirectional one-way valve and control method thereof |
| CN110159829A (en) * | 2019-05-06 | 2019-08-23 | 三禾电器(福建)有限公司 | A kind of electronic flow switch |
| CN111760349A (en) * | 2020-07-06 | 2020-10-13 | 青海省农林科学院 | Microbial pesticide preparation filter equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU KINGCLEAN PRECISION MACHINERY CO.LTD. Free format text: FORMER OWNER: LEXY ELECTRIC CO., LTD. Effective date: 20101213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20101213 Address after: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee after: Suzhou Kingclean Precision Machinery Co., Ltd. Address before: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee before: Lexy Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |