CN201104796Y - Drainage arrangement for liquid heater - Google Patents
Drainage arrangement for liquid heater Download PDFInfo
- Publication number
- CN201104796Y CN201104796Y CNU2007201250917U CN200720125091U CN201104796Y CN 201104796 Y CN201104796 Y CN 201104796Y CN U2007201250917 U CNU2007201250917 U CN U2007201250917U CN 200720125091 U CN200720125091 U CN 200720125091U CN 201104796 Y CN201104796 Y CN 201104796Y
- Authority
- CN
- China
- Prior art keywords
- valve core
- vessel
- container
- liquid heater
- water outlet
- 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
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Abstract
The utility model relates to a drainage device for a liquid heater comprising an upper vessel and a lower vessel, which is characterized in that the drainage device also comprises a switch valve;an upper valve core arranged at the water outlet on the upper vessel for switching function and a upper reset spring sleeved on the valve core; a knockout pin fixed in the water feeding chamber for jacking up the upper valve core; a lower valve core arranged at the water outlet of the lower water outlet chamber for switching function and a lower reset spring sleeved on the lower valve core; and a solenoid valve with the iron core connecting with the soft valve core; wherein a water feeding chamber, a water outlet chamber and a soft valve core used for controlling the open and close of the chambers are arranged in the switch valve; the water feeding chamber is communicated with the water inlet of the upper vessel and the water outlet chamber is communicated with the water outlet lower vessel. As the upper vessel and the lower vessel can be moved away at the same time, the drainage device has the advantages of drip-proof, leakage proof and no error emission when one vessel is missed.
Description
Technical field
The utility model relates to the drainage arrangement that a kind of liquid heater is used, and refers more particularly to the drainage arrangement that the liquid heater in electric kettle, coffee pot, the tea cooking machine etc. is used.
Background technology
At present, generally be to adopt single by-pass valve control in the household liquids heating appliances, as anti-drip trap, check valve etc., the container of two connections of this structure is all fixed, and a container can be removed in perhaps having only at most.If the container that is connected with valve will be removed, original version just can not meet the demands, and promptly can not play effect antidrip, leakproof.
The content of utility model
The utility model is in order to realize two containers under the situation that any one or both remove, the drainage arrangement that has good a kind of liquid heater antidrip, leak preventing effect to use.
This technical scheme of using novel its technical problem of solution to be adopted is: it is the drainage arrangement that a kind of liquid heater is used, comprise that upper container reaches container down, it is characterized in that: comprise switch valve, in switch valve, be provided with intake antrum, water chamber and make intake antrum and the soft spool of water chamber switching, intake antrum is communicated with the delivery port of upper container, and water chamber is communicated with following container water inlet; Also comprise the upper valve core that plays switching function that is located at upper container delivery port place and be set in upper reset spring on the upper valve core; Also comprise the push rod that upper valve core is up pushed up that is fixed in the intake antrum; Also comprise the bottom spool that plays switching function at the delivery port place that is located at water chamber and be set in following back-moving spring on the bottom spool; Also comprise magnetic valve, the iron core of magnetic valve is connected with soft spool.
Be fixed with a mounting disc in the lower end of described bottom spool.
Be provided with the groove that matches with the end of push rod in the bottom of described upper valve core.
On described upper valve core, be provided with the upper gas sealing circle, on bottom spool, be provided with the lower seal hydrosphere.
The utility model beneficial effect compared with prior art is: when upper and lower two containers are removed, can effectively antidrip, leakproof, and can not put a certain container and misprint and put because of leakage.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Specific implementation method
Below in conjunction with drawings and Examples the utility model is done further detailed description:
As shown in Figure 1, it is the drainage arrangement that a kind of liquid heater is used, comprise that upper container 1 reaches container 13 down, switch valve 7, be located at upper container delivery port place the upper valve core 2 that plays switching function, be set in the upper reset spring 3 on the upper valve core, be fixed on the push rod that upper valve core is up pushed up 10 in the intake antrum, be located at the delivery port place of water chamber the bottom spool 9 that plays switching function, be set in following back-moving spring 11 and magnetic valve 6 on the bottom spool.Be provided with intake antrum 71, water chamber 72 and make intake antrum and the soft spool 5 of water chamber switching in switch valve 7, intake antrum is communicated with the delivery port of upper container 1, is provided with water shutoff circle 4 in its cooperation place; Water chamber is communicated with following container 13 water inlets, is provided with water shutoff circle 8 in its cooperation place; The iron core 61 of magnetic valve is connected with soft spool.In the present embodiment, be fixed with a mounting disc 12 in the lower end of bottom spool 9; In order to make push rod and upper valve core better fit, be provided with the groove 22 that matches with the end of push rod in the bottom of upper valve core.On upper valve core 2, be provided with upper gas sealing circle 21, on bottom spool 9, be provided with lower seal hydrosphere 91.
During use, when the water inlet of upper container 1 faced toward the water inlet of switch valve 7, push rod 10 was arranged in groove 22 and upper valve core 2 is up pushed up, and upper valve core is in opening, and liquid is from the past current downflow in the gap of upper container and upper valve core; When the water inlet of container 13 faced toward the delivery port of switch valve 7 instantly, following container up pushed up bottom spool 9, and bottom spool is in opening, and liquid is from the Clearance Flow of water chamber and bottom spool; This moment, the soft spool 5 of iron core 61 drives as magnetic valve 6 moved a certain distance outward, and the utility model is in opening.When upper container was removed, upper valve core had lost the active force that makes progress of push rod, and upper valve core resets under the effect of upper reset spring 3, and the delivery port of upper container is sealed up, and had played the effect of leakproof; Instantly container by the time, bottom spool has lost the top power that makes progress of time container, under the effect of following back-moving spring 11, bottom spool resets, and the delivery port of switch valve 7 is sealed up, and has effectively played effect antidrip, leakproof.
Claims (4)
1, the drainage arrangement used of a kind of liquid heater, comprise that upper container reaches container down, it is characterized in that: comprise switch valve (7), in switch valve, be provided with intake antrum (71), water chamber (72) and make intake antrum and the soft spool (5) of water chamber switching, intake antrum is communicated with the delivery port of upper container (1), and water chamber is communicated with the water inlet of following container (13); Also comprise the upper valve core (2) that plays switching function that is located at upper container delivery port place and be set in upper reset spring (3) on the upper valve core; Also comprise the push rod that upper valve core is up pushed up (10) that is fixed in the intake antrum; Also comprise the bottom spool (9) that plays switching function at the delivery port place that is located at water chamber and be set in following back-moving spring (11) on the bottom spool; Also comprise magnetic valve (6), the iron core of magnetic valve (61) is connected with soft spool.
2, the drainage arrangement used of liquid heater according to claim 1 is characterized in that: be fixed with a mounting disc (12) in the lower end of bottom spool (9).
3, the drainage arrangement used of liquid heater according to claim 1 is characterized in that: be provided with the groove (22) that matches with the end of push rod (10) in the bottom of upper valve core (21).
4, the drainage arrangement used of liquid heater according to claim 1 is characterized in that: be provided with upper gas sealing circle (21) on upper valve core (2), be provided with lower seal hydrosphere (91) on bottom spool (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201250917U CN201104796Y (en) | 2007-08-25 | 2007-08-25 | Drainage arrangement for liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201250917U CN201104796Y (en) | 2007-08-25 | 2007-08-25 | Drainage arrangement for liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104796Y true CN201104796Y (en) | 2008-08-27 |
Family
ID=39956575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201250917U Expired - Fee Related CN201104796Y (en) | 2007-08-25 | 2007-08-25 | Drainage arrangement for liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104796Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662153A (en) * | 2015-04-28 | 2016-06-15 | 周林斌 | Operating method of leakage-proof bean grinding coffee maker using sliding-plate valve |
| CN106073503A (en) * | 2016-08-26 | 2016-11-09 | 佛山市顺德区雪特朗电器有限公司 | Bean-grinding coffee machine |
-
2007
- 2007-08-25 CN CNU2007201250917U patent/CN201104796Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662153A (en) * | 2015-04-28 | 2016-06-15 | 周林斌 | Operating method of leakage-proof bean grinding coffee maker using sliding-plate valve |
| CN105686656A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Leak-proof grinding coffeepot with cover plate valve |
| CN105686654A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Leak-proof bean-grinding coffee maker with sluice valve |
| CN105686655A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Working method of leak-proof grinding coffeepot with cover plate valve |
| CN105686656B (en) * | 2015-04-28 | 2018-09-07 | 周林斌 | The mill bean coffee pot of cover plate valve leakproof |
| CN105686654B (en) * | 2015-04-28 | 2018-09-07 | 周林斌 | Bean coffee pot is ground in the leakproof of sluice valve |
| CN106073503A (en) * | 2016-08-26 | 2016-11-09 | 佛山市顺德区雪特朗电器有限公司 | Bean-grinding coffee machine |
| CN106073503B (en) * | 2016-08-26 | 2022-07-01 | 佛山市顺德区雪特朗电器有限公司 | Bean grinding coffee machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20150825 |
|
| EXPY | Termination of patent right or utility model |