CN2340989Y - Two way water valve - Google Patents
Two way water valve Download PDFInfo
- Publication number
- CN2340989Y CN2340989Y CN 98234787 CN98234787U CN2340989Y CN 2340989 Y CN2340989 Y CN 2340989Y CN 98234787 CN98234787 CN 98234787 CN 98234787 U CN98234787 U CN 98234787U CN 2340989 Y CN2340989 Y CN 2340989Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- valve body
- cold
- way
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 description 11
- 230000000295 complement effect Effects 0.000 description 2
- 235000012206 bottled water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a two-way water valve used in a fast electric heating boiled water bottle, comprising a cold water valve and a hot water valve, wherein, the cold water valve comprises a valve body, a valve core, a cold water inlet, and a cold water outlet. The hot water valve comprises a valve body, a valve core, a hot water inlet, and a hot water outlet. Due to the fact that the linkage unique structure of the cold water valve and the hot water valve is adopted by the two-way water valve used in a fast electric heating boiled water bottle, therefore, the two-way water valve used in a fast electric heating boiled water bottle has simple structure and convenient installation, and the two-way water valve used in a fast electric heating boiled water bottle can be easily matched with the existing boiled water bottle. The two-way water valve used in a fast electric heating boiled water bottle can ensure that when boiled water is discharged from a hot water container, the entering of the cold water in a cold water container is avoided, which ensures that water drunk by people is the boiled water which conforms to sanitary requirements. The utility model is the two-way water valve which has novel structure, convenience, and practicality.
Description
The utility model is a kind of Two way water valve that is used for the fast electric heating thermos bottle, belongs to the innovative technology of the used water valve of electric-heating thermos.
Existing electric-heating thermos, cold water in its cold water vessels directly communicates with hot water tank by pipeline mostly, when hot water tank is emitted boiling water, then the cold water in the cold water vessels can replenish hot water tank automatically, cause cold water to mix discharge with boiling water, so that the water drunk of people is and the boiling water of cold water mix, and this is not suitable for the hygienic requirements of potable water, healthy unfavorable to people; For this reason, some electric-heating thermos has installed the control water valve additional, avoiding boiling water and cold water mix, but owing to its complex structure, install loaded down with trivial detailsly, need do bigger change to existing electric-heating thermos, and therefore, it can extensive use.
The purpose of this utility model is to consider the problems referred to above and provides a kind of simple in structure, easy for installation, the Two way water valve that can be easily be complementary with existing electric-heating thermos, it can guarantee to avoid when hot water tank is emitted boiling water the cold water in the cold water vessels to enter, and guarantees that the water that people drink is the boiling water that meets hygienic requirements.
Structural representation of the present utility model as shown in drawings, include cold valves (1) and water valve (2), wherein cold valves (1) includes valve body (11), spool (12), cold water inlet (13), cold water water outlet (14), water valve (2) includes valve body (21), spool (22), water inlet of hot water (23), hot water outlet (24), wherein spool (12) is arranged in the valve body (11), places between cold water inlet (13) and the cold water water outlet (14); Spool (22) places in the valve body (21), places between water inlet of hot water (23) and the hot water outlet (24), is provided with seal (3) between valve body (11) and the valve body (21).
Describe concrete structure of the present utility model in detail below in conjunction with accompanying drawing:
Structural representation of the present utility model as shown in Figure 1, include cold valves (1) and water valve (2), wherein cold valves (1) includes valve body (11), spool (12), cold water inlet (13), cold water water outlet (14), water valve (2) includes valve body (21), spool 22), water inlet of hot water (23), hot water outlet (24), wherein spool (12) is arranged in the valve body (11), places between cold water inlet (13) and the cold water water outlet (14); Spool (22) places in the valve body (21), places between water inlet of hot water (23) and the hot water outlet (24), is provided with Sealing (3) between valve body (11) and the valve body (21).Above-mentioned valve body (11) can integral body be made with valve body (22), also can make separately respectively, Figure 1 shows that separately and makes, so that processing and assembling.Above-mentioned spool (12) and spool (22) can integral body be made, and also can make separately respectively, Figure 1 shows that integral body makes, so that processing and installing.For ease of operation, an end of the integral body that above-mentioned valve body (11,21) is formed by connecting is provided with Returnning spring (4), and the other end is provided with cover plate (5), and cover plate (5) is connected with valve body by link (6); For guaranteeing sealing, cover plate (5) is provided with gasket seal (7) with the surface of contact of valve body.For the motion of guaranteeing spool freely and consider processing, the convenience of installing, changing, above-mentioned valve body (11,21) is provided with interior cover (8) with the corresponding surface of contact of spool (12,22) shift motion.
The utility model in use, be installed in the fast electric heating thermos bottle, its cold water inlet (13) is communicated with cold water vessels, cold water water outlet (14) communicates with hot water tank, its water inlet of hot water (23) is communicated with hot water tank, hot water outlet (24) communicates with water outlet, and the not end dew of spool (22) is put outside thermos bottle.Figure 1 shows that cold valves is opened, the water valve closing state, during boiling water in need are emitted hot water tank, then push the not end of spool (22) with hand, spool is moved to the left, then cold valves is closed, its cold water inlet can not communicate with the cold water water outlet, at this moment, water valve is opened, and the water inlet of hot water in the water valve communicates with hot water outlet, therefore, boiling water flows out from water outlet through water valve from hot water tank.When not needing boiling water, then unclamp spool, because the pressure spring in the valve body resets, water valve is closed, cold valves reopens, and replenishes cold water to hot water tank, so that reheat boiled.
The utility model is owing to adopt cold valves and the unique texture of water valve interlock, and therefore, it is simple in structure, and is easy for installation, can be complementary with existing electric-heating thermos easily; When the utility model can guarantee that hot water tank is emitted boiling water, avoid making the cold water in the water container to enter, guarantee that the water that people drink is the boiling water that meets hygienic requirements, the utility model is a kind of novel structure, convenient and practical Two way water valve.
Claims (6)
1, a kind of Two way water valve, it is characterized in that including cold valves (1) and water valve (2), wherein cold valves (1) includes valve body (11), spool (12), cold water inlet (13), cold water water outlet (14), water valve (2) includes valve body (21), spool (22), water inlet of hot water (23), hot water outlet (24), wherein spool (12) is arranged in the valve body (11), places between cold water inlet (13) and the cold water water outlet (14); Spool (22) places in the valve body (21), places between water inlet of hot water (23) and the hot water outlet (24), is provided with Sealing (3) between valve body (11) and the valve body (21).
2, Two way water valve according to claim 1 is characterized in that above-mentioned valve body (11) and valve body (22) can integral body make, and also can make separately respectively.
3, Two way water valve according to claim 1 is characterized in that above-mentioned spool (12) and valve body (22) can integral body make, and also can make separately respectively.
4, according to claim 1 or 2 or 3 described Two way water valves, it is characterized in that an end of the integral body that above-mentioned valve body (11,21) is formed by connecting is provided with Returnning spring (4), the other end is provided with cover plate (5), and cover plate (5) is connected with valve body by link (6).
5, Two way water valve according to claim 4 is characterized in that the above-mentioned cover plate (5) and the surface of contact of valve body are provided with gasket seal (7).
6, Two way water valve according to claim 5 is characterized in that above-mentioned valve body (11,21) and the corresponding surface of contact of spool (12,22) shift motion are provided with interior cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98234787 CN2340989Y (en) | 1998-08-04 | 1998-08-04 | Two way water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98234787 CN2340989Y (en) | 1998-08-04 | 1998-08-04 | Two way water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2340989Y true CN2340989Y (en) | 1999-09-29 |
Family
ID=33983225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98234787 Expired - Fee Related CN2340989Y (en) | 1998-08-04 | 1998-08-04 | Two way water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2340989Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425684A (en) * | 2011-11-24 | 2012-04-25 | 北京龙浩安达新技术有限公司 | Cold-hot switching mixing valve |
-
1998
- 1998-08-04 CN CN 98234787 patent/CN2340989Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425684A (en) * | 2011-11-24 | 2012-04-25 | 北京龙浩安达新技术有限公司 | Cold-hot switching mixing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |