CN100480563C - Bidirectional controlled water nozzle valve - Google Patents
Bidirectional controlled water nozzle valve Download PDFInfo
- Publication number
- CN100480563C CN100480563C CNB200710120629XA CN200710120629A CN100480563C CN 100480563 C CN100480563 C CN 100480563C CN B200710120629X A CNB200710120629X A CN B200710120629XA CN 200710120629 A CN200710120629 A CN 200710120629A CN 100480563 C CN100480563 C CN 100480563C
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- Prior art keywords
- valve
- spool
- valve rod
- water inlet
- valve body
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Abstract
The invention pertains to the technical field of valve, and discloses a bi-direction controllable water outlet valve that can output water by changing upper and lower direction and can adjust water temperature. The technical proposal for the invention is a bi-directionally controllable water outlet valve, which comprises a valve body, a spool and a valve rod; the inner wall of the valve body and the spool are fit assembled and like a tube, the valve rod is mounted in the spool in such a way that the valve rod can move up and down; on the valve and the spool, an upper water outlet and a lower water outlet are provided at corresponding points; the outer wall of the valve is provided with two tubular lobes, one end of which are closed, another ends are the hot water and cold water inlet respectively; the inner wall of the valve body and the corresponding place of the spool are respectively provided with an upper hot water inlet, a lower hot water inlet, an upper cold water inlet, and a lower cold water inlet; the valve rod is a tubular valve rod with vent holes in the middle, the middle of the valve rod is provided with an opening. In the invention, both the upper water outlet and the lower water outlet are on the valve body, the valve is of a simple structure, low cost, and is easy to use and maintain.
Description
Technical field
The present invention relates to a kind of outlet valve, specifically, the present invention relates to a kind of two-way controlled water outlet valve that can realize that upper and lower commutation water outlet and water temperature are regulated.
Background technique
Present outlet valve generally comprises valve body, valve rod and constitutes with the corresponding spool of valve body, usually have only a water outlet, and in places such as bathroom, generally need two water outlets, upwards, can in bathtub, discharge water or realize other purposes downwards for the shower purposes; The outlet valve that can realize upper and lower water outlet is also arranged now, its structure is generally and sets up valve seat and the spool that communicates with water outlet on valve body, this structure need be set up many parts on valve body, more complicated on the structure not only, maintenance is also inconvenient, therefore how can provide a kind of reversing water outlet valve simple in structure, easy to maintenance, become the difficult problem that industry is needed solution badly.
Summary of the invention
The objective of the invention is deficiency, a kind of two-way controlled water outlet valve that can realize upper and lower commutation water outlet and water temperature adjusting simple in structure, easy to maintenance is provided at the prior art existence.
For achieving the above object, the technological scheme of bidirectional controlled water nozzle valve provided by the present invention is: a kind of bidirectional controlled water nozzle valve, include valve body, spool and valve rod, the inwall of valve body and spool are the tubulose that matches and install, valve rod plug-in type moving up and down is installed in the spool, and the corresponding section is provided with upper water-out mouth, lower outlet on valve body and the spool, and the outer wall of valve body is formed with two tubular protrusions, this tubular protrusion one end sealing, an end is configured as hot water inlet and cooling water inlet; The inwall of valve body and the corresponding part of spool offer hot water inlet respectively, descend hot water inlet, go up cooling water inlet, descend cooling water inlet; Valve rod is the middle tubulose of establishing vent, and the middle part of valve rod is provided with opening.
Described two tubular protrusions are circular-arc.
The lower end of the vent on the described valve rod is connected with breathing pipe.
The part that described valve rod is positioned at spool is equipped with seal ring.
The upper end of described spool is provided with locating stud and jump ring, and the top of described valve rod is provided with and cooperates locating stud and jump ring to realize the locating slot of the location of valve rod.
The outer wall periphery of described valve body is provided with seal ring.
Be provided with watt a shape seal and a seal ring between described valve body and the spool.
The invention has the beneficial effects as follows:
The present invention is simple in structure, and cost is low, is convenient to large-scale promotion and uses; Adopt integral type valve body and integral type valve core structure, upper water-out mouth, lower outlet all are located on the valve body, and be easy to use and be convenient to keep in repair.
Description of drawings
Fig. 1 is a monnolithic case structural representation of the present invention;
Fig. 2 is a sectional structure schematic representation of the present invention (closed condition);
Fig. 3 be among Fig. 2 A-A to view;
Fig. 4 is the side view of stem structure among the present invention;
Fig. 5 is a bidirectional controlled water nozzle valve upper water-out status architecture schematic representation of the present invention;
Fig. 6 is water outlet status architecture schematic representation under the bidirectional controlled water nozzle valve of the present invention;
Fig. 7 be among Fig. 6 B-B to view (the equal opening state of hot and cold water);
Fig. 8 be among Fig. 6 B-B to view (cold water opening state);
Fig. 9 be among Fig. 6 B-B to view (hot water opening state);
Among the figure, cooling water inlet, 10-vent, 11-upper water-out mouth, 12-lower outlet, 13-valve rod opening, 14-locating stud, 15-jump ring, 16-watt shape Sealing, 17-breathing pipe, 18-valve rod locating slot, 19-seal ring, 20-seal ring, 21-seal ring, 22-seal ring, 23-seal ring, 24-seal ring under hot water inlet, the last cooling water inlet of 8-, the 9-under 1-valve body, 2-spool, 3-valve rod, 4 '-hot water inlet, 4-tubular protrusion, 5 '-cooling water inlet, 5-tubular protrusion, the last hot water inlet of 6-, the 7-.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.
Fig. 1 is a monnolithic case structural representation of the present invention, as shown in Figure 1, bidirectional controlled water nozzle valve of the present invention, include valve body 1, spool 2 and valve rod 3, the inwall of valve body 1 and the tubulose of spool 2 for matching and installing, valve rod 3 plug-in type moving up and down are installed in the spool 2, and the corresponding section is provided with upper water-out mouth 11, lower outlet 12 on valve body 1 and the spool 2, and the outer wall periphery of valve body 1 is provided with seal ring 22.
Fig. 2 is a sectional structure schematic representation of the present invention, Fig. 2 has shown that the present invention goes out the structure that water state is a closed condition, as shown in FIG., the outer wall of valve body 1 is formed with two circular-arc tubular protrusions 4,5 (being shown specifically among Fig. 7,8,9), described two tubular protrusion one ends sealing, the other end are formed separately and are hot water inlet 4 ' and cooling water inlet 5 '.The corresponding part of the inwall of valve body 1 and spool 2 offers hot water inlet 6 respectively, descends hot water inlet 7, goes up cooling water inlet 8, descends cooling water inlet 9.
As shown in Figure 3, the upper end of spool 2 is provided with locating stud 14 and jump ring 15, and the top of valve rod 3 is provided with and cooperates locating stud 14 and jump ring 15 to realize the locating slot 18 (shown in Fig. 4) of the location of valve rod 3.
The structure of valve rod 3 is shown specifically in Fig. 4, and valve rod 3 is the middle tubulose of establishing vent 10, and the middle part of valve rod 3 is provided with opening 13.The lower end of the vent 10 on the valve rod 3 is connected with breathing pipe 17.The part that valve rod 3 is positioned at spool 2 is equipped with seal ring 19,23.Vent 10 lower ends connect breathing pipe 17, are at spool, balance inside and outside differential pressure when valve rod moves, and reduce resistance.
Be provided with watt shape seal 16 and seal ring 20,21 (shown in Fig. 2) between valve body 1 and the spool 2.
Fig. 5 is a bidirectional controlled water nozzle valve upper water-out status architecture schematic representation of the present invention, valve rod among Fig. 23 is moved up, make opening 13 aim at and go up hot water inlet 6 or go up cooling water inlet 8, this moment, state was the upper water-out state, if this moment rotary valve rod 3, making its position be in as shown in Figure 7 position, then is the state of the common water outlet of hot water or cold water.If rotary valve rod 3 to the position as Fig. 8, then is hot water inlet 4 ' sealing, cooling water inlet 5 ' opening state, if rotary valve rod 3 to the position as Fig. 9, then is that hot water inlet 4 ' is opened, cooling water inlet 5 ' closed state.Can be used for regulating water temperature by aforesaid operations
Fig. 6 moves down the valve rod among Fig. 23 for water outlet status architecture schematic representation under the bidirectional controlled water nozzle valve of the present invention, makes that opening 13 is aimed at, hot water inlet 7 or cooling water inlet 9 down down, and this moment, state was down water state.
Realize two-way controlled water outlet of the present invention by above operation, on valve body, do not increase the device that communicates with water outlet on the structure of the present invention that hence one can see that, reached the purpose of two outlet on top and bottom, designs simplification, increased functionality, easy to maintenance.
As well known to the skilled person; the foregoing description only plays the exemplary role in the foregoing invention protection domain; for those of ordinary skills; also have a lot of conventional distortion and other embodiment in the protection domain that the present invention limited, these distortion and embodiment will be within the protection domains that the present invention is awaited the reply.
Claims (7)
1, a kind of bidirectional controlled water nozzle valve, include valve body (1), spool (2) and valve rod (3), the inwall of valve body (1) and spool (2) tubulose for matching and installing, valve rod (3) plug-in type moving up and down is installed in the spool (2), valve body (1) and spool (2) are gone up the corresponding section and are provided with upper water-out mouth (11), lower outlet (12), it is characterized in that, the outer wall of described valve body (1) is formed with two tubular protrusions (4,5), described two tubular protrusion one ends sealing, the other end is formed separately and is hot water inlet (4 ') and cooling water inlet (5 '); The corresponding part of the inwall of described valve body (1) and spool (2) offers hot water inlet (6) respectively, descends hot water inlet (7), goes up cooling water inlet (8), descends cooling water inlet (9); Described valve rod (3) is established the tubulose of vent (10) for the centre, and the middle part of valve rod (3) is provided with opening (13).
2, bidirectional controlled water nozzle valve according to claim 1 is characterized in that, described two tubular protrusions (4,5) are circular-arc.
3, bidirectional controlled water nozzle valve according to claim 1 is characterized in that, the lower end of the vent (10) on the described valve rod (3) is connected with breathing pipe (17).
4, bidirectional controlled water nozzle valve according to claim 1 is characterized in that, the part that described valve rod (3) is positioned at spool (2) is equipped with seal ring (19,23).
5, bidirectional controlled water nozzle valve according to claim 1, it is characterized in that, the upper end of described spool (2) is provided with locating stud (14) and jump ring (15), and the top of described valve rod (3) is provided with and cooperates locating stud (14) and jump ring (15) to realize the locating slot (18) of the location of valve rod (3).
6, bidirectional controlled water nozzle valve according to claim 1 is characterized in that, the outer wall periphery of described valve body (1) is provided with seal ring (22).
7, bidirectional controlled water nozzle valve according to claim 1 is characterized in that, is provided with watt shape seal (16) and seal ring (20,21) between described valve body (1) and the spool (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710120629XA CN100480563C (en) | 2007-08-22 | 2007-08-22 | Bidirectional controlled water nozzle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710120629XA CN100480563C (en) | 2007-08-22 | 2007-08-22 | Bidirectional controlled water nozzle valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101109459A CN101109459A (en) | 2008-01-23 |
| CN100480563C true CN100480563C (en) | 2009-04-22 |
Family
ID=39041644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710120629XA Expired - Fee Related CN100480563C (en) | 2007-08-22 | 2007-08-22 | Bidirectional controlled water nozzle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100480563C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838377B (en) * | 2017-03-07 | 2019-07-23 | 中国科学技术大学 | A kind of adjustable pipeline fluid switching switch of switch speed |
| CN108533789B (en) * | 2018-05-29 | 2023-11-24 | 江苏新美星包装机械股份有限公司 | Gas-liquid mixing valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693742A (en) * | 2005-06-09 | 2005-11-09 | 林必贵 | Reversing water outlet valve |
-
2007
- 2007-08-22 CN CNB200710120629XA patent/CN100480563C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693742A (en) * | 2005-06-09 | 2005-11-09 | 林必贵 | Reversing water outlet valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101109459A (en) | 2008-01-23 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151015 Address after: 317608 Zhejiang province Yuhuan County Lu Pu Zhen Xuangang Industrial Zone Patentee after: Zhejiang An Ma Sanitary Ware Co., Ltd. Address before: 317602 No. 83 Fishing Harbor Road, Pearl River town, Zhejiang, Yuhuan County Patentee before: Lin Bigui |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20170822 |