CN102705555B - Bidirectional sealing structure for water tank - Google Patents
Bidirectional sealing structure for water tank Download PDFInfo
- Publication number
- CN102705555B CN102705555B CN 201210131650 CN201210131650A CN102705555B CN 102705555 B CN102705555 B CN 102705555B CN 201210131650 CN201210131650 CN 201210131650 CN 201210131650 A CN201210131650 A CN 201210131650A CN 102705555 B CN102705555 B CN 102705555B
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- Prior art keywords
- pedestal
- water tank
- valve
- water
- seal ring
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 238000007789 sealing Methods 0.000 title claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 115
- 230000000694 effects Effects 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention relates to the field of controlling a water tank and particularly relates to a bidirectional sealing structure for a water tank. The bidirectional sealing structure for the water tank comprises a base structure and a water tank structure arranged on the base structure, and further comprises a first valve assembly arranged on the water tank structure and a second valve assembly arranged on the base structure. The water tank structure is separated from the base structure; and the first valve assembly and the second valve assembly respectively seal water outlet positions of the water tank structure and the base structure. The first valve assembly seals the water tank structure when being released, so that water can be effectively prevented from overflowing from the water tank structure; and the second valve assembly further seals the base structure simultaneously, so that the water stored in the base is prevented from overflowing, and the user security is ensured.
Description
Technical field
The present invention relates to control the water tank field, be specifically related to a kind of water tank Bidirectional seal structure.
Background technique
Along with the fast development of China's economy, electric heating liquid is widely used in every field, the device of many electric heating liquid also occurred.These electric heating liquid devices need to carry water in pedestal from water tank, then water are inputed in heating pipe and heat, by water outlet output hot water.But, the structure that existing water tank and pedestal are one-way sealing, after water tank is mentioned, the water in pedestal can outwards overflow, and water flows in electric equipment can cause danger; Perhaps overflowing to flow on the desktop of placing electric heating liquid needs often cleaning to dry, and inconvenient; Perhaps overflow and flow on floor, cause the wet and slippery potential safety hazard that exists in ground.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of water tank Bidirectional seal structure, can effectively prevent overflowing of the interior water of pedestal, assurance user's safety and easy to use.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of water tank Bidirectional seal structure, comprise pedestal structure and be located at the cisten mechanism on pedestal structure, wherein, also comprise the first valve member of being located on cisten mechanism and be located at the second valve door assembly on pedestal structure, when cisten mechanism and pedestal structure break away from, the water exit position of the first valve member and second valve door assembly difference sealing radiator structure and pedestal structure.The first valve member seals cisten mechanism when cisten mechanism and pedestal structure disengaging, effectively stop water to overflow from cisten mechanism, the second valve door assembly also, simultaneously to the pedestal structure sealing, prevents overflowing of the interior water of pedestal, assurance user's safety and easy to use.
Further, described the first valve member comprises the Cistern valve bar, is sheathed on the first spring on the Cistern valve bar and is fixed in the first seal ring on the Cistern valve bar; Described cisten mechanism comprises the water tank main body and the water tank water outlet of being located at the water tank lower body part for carrying water, and the Cistern valve bar is located in the water tank water outlet, and the first seal ring is for the water outlet of sealing radiator main body.
Further, the water intake that described pedestal structure comprises Base body, is located at the pedestal fore-set in Base body and intakes for pedestal structure; Described second valve door assembly comprises pedestal valve lever, the first resetting structure and is fixed in the second seal ring of pedestal valve lever bottom; The second seal ring is used for coordinating with pedestal fore-set bottom, the water intake of opening-closing base stand structure.The pedestal fore-set backs down the Cistern valve bar when cisten mechanism is packed pedestal structure into, and the Cistern valve bar presses down the pedestal valve lever under the elastic force effect of the first spring, and the second seal ring breaks away from water intake; When cisten mechanism breaks away from pedestal structure, the pedestal valve lever resets under the effect of the first resetting structure, and the second seal ring seals water intake.Described the first resetting structure is the second spring be sheathed on the pedestal valve lever.When the water tank main body is put into Base body, the pedestal fore-set plays the Cistern valve masthead, water in the water tank main body flows out from gap, the elastic force of cause the first spring is greater than the elastic force of the second spring, now the Cistern valve bar presses down the pedestal valve lever, because the second seal ring is fixed in pedestal valve lever bottom, the second seal ring breaks away from water intake, and the water in the water tank main body flows into the water intake of pedestal structure.
Optionally, described pedestal structure comprises Base body, is located at pedestal fore-set in Base body and for the water intake of pedestal structure water inlet; Described second valve door assembly comprises pedestal valve lever, the second resetting structure and is fixed in the second seal ring of pedestal valve lever bottom; The second seal ring is used for coordinating with pedestal fore-set bottom, the water intake of opening-closing base stand structure; The second resetting structure one end and pedestal valve lever bottom butt, the other end and Base body butt, when the pedestal valve lever is under pressure, the pedestal valve lever presses down the second resetting structure, when the pedestal valve lever loses pressure, the second resetting structure is by pedestal valve lever jack-up; Water outlet backs down the pedestal valve lever when cisten mechanism is packed pedestal structure into, thereby the second seal ring breaks away from water intake, and the pedestal fore-set plays the Cistern valve masthead, and the first seal ring detaches water nozzle.Described the second resetting structure is the 3rd spring.When mentioning the water tank main body, the pedestal valve lever loses pressure and, by the 3rd spring jack-up, because the second seal ring is fixed in pedestal valve lever bottom, the second seal ring is adjacent to water intake, thereby stops the aqueous reflux in pedestal structure to overflow.
Further, also be provided with the 3rd seal ring between described Base body and pedestal fore-set, spill from pedestal structure for anti-sealing.Be provided with the 3rd seal ring, better pedestal structure sealed.
Compared with prior art, beneficial effect is: the present invention also comprises the first valve member of being located on cisten mechanism and is located at the second valve door assembly on pedestal structure, when cisten mechanism and pedestal structure break away from, the water exit position of the first valve member and second valve door assembly difference sealing radiator structure and pedestal structure.Overflowing of the interior water of pedestal be can effectively prevent, user's safety and the convenience of using guaranteed.
The accompanying drawing explanation
Fig. 1 is embodiments of the invention one overall structure schematic diagram;
Fig. 2 is embodiments of the invention two overall structure schematic diagram.
Embodiment
Embodiment one
As shown in Figure 1, a kind of water tank Bidirectional seal structure, comprise pedestal structure 20 and be located at the cisten mechanism 10 on pedestal structure 20, wherein, also comprise and be located at the first valve member 30 on cisten mechanism 10 and be located at the second valve door assembly 40 on pedestal structure 20, when cisten mechanism 10 breaks away from pedestal structure 20, the first valve member 30 and the water exit position of second valve door assembly 40 difference sealing radiator structures 10 with pedestal structure 20.The first valve member 30 seals cisten mechanism 10 when cisten mechanism breaks away from pedestal structure, effectively stop water to overflow from cisten mechanism 10, second valve door assembly 40 also, simultaneously to pedestal structure 20 sealings, prevents overflowing of the interior water of pedestal, guarantees user's safety and the convenience of using.
Further, described the first valve member 30 comprises Cistern valve bar 31, is sheathed on the first spring 33 on Cistern valve bar 31 and is fixed in the first seal ring 32 on Cistern valve bar 31; Described cisten mechanism 10 comprises the water tank main body 11 and the water tank water outlet 12 of being located at water tank main body 11 bottoms for carrying water, and Cistern valve bar 31 is located in water tank water outlet 12, and the first seal ring 32 is for the water outlet 12 of sealing radiator main body 11.
Further, the water intake 23 that described pedestal structure 20 comprises Base body 21, is located at the pedestal fore-set 22 in Base body 21 and intakes for pedestal structure 20, pedestal fore-set 22 backs down Cistern valve bar 31 when cisten mechanism 10 is packed pedestal structure 20 into; Described second valve door assembly 40 comprises pedestal valve lever 41, the first resetting structure and is fixed in the second seal ring 42 of pedestal valve lever 41 bottoms; The second seal ring 42, for coordinating with pedestal fore-set 22 bottoms, opens and closes water intake 23.Described the first resetting structure is the second spring 43 be sheathed on pedestal valve lever 41.The elastic force of described the first spring 33 is greater than the elastic force of the second spring 43.
Further, also be provided with the 3rd seal ring 50 between described Base body 21 and pedestal fore-set 22, spill from pedestal structure 20 for anti-sealing.Be provided with the 3rd seal ring 50, better pedestal structure 20 sealed.
Its concrete principle: when water tank main body 11 is put into Base body 21, pedestal fore-set 22 is by Cistern valve bar 31 jack-up, water in water tank main body 11 flows out from gap, the elastic force of cause the first spring 33 is greater than the elastic force of the second spring 43, now Cistern valve bar 31 presses down pedestal valve lever 41, because the second seal ring 42 is fixed in pedestal valve lever 41 bottoms, the second seal ring 42 breaks away from water intake 23, and the water in water tank main body 11 flows into water intake 23.When mentioning water tank main body 11, pedestal valve lever 41 loses the pressure of Cistern valve bar 31, by the second spring 43 jack-up, driving the second seal ring 42 is adjacent to water intake 23 it is sealed, thereby stop the aqueous reflux in pedestal structure 20 to overflow, guarantee 23 not water outlets of intaking of water intake of pedestal structure 20.
Embodiment two
As shown in Figure 2, the water intake 23 that described pedestal structure 20 comprises Base body 21, is located at the pedestal fore-set 22 in Base body 21 and intakes for pedestal structure 20; Described second valve door assembly 40 comprises pedestal valve lever 41, the second resetting structure and is fixed in the second seal ring 42 of pedestal valve lever 41 bottoms; The second seal ring 42, for coordinating with pedestal fore-set 22 bottoms, opens and closes water intake 23; The second resetting structure one end and pedestal valve lever 41 bottom butts, the other end and Base body 21 butts; Water outlet 12 backs down pedestal valve lever 41 when cisten mechanism 10 is packed pedestal structure 20 into, and pedestal fore-set 22 backs down Cistern valve bar 31.Described the second resetting structure is the 3rd spring 44.All the other structures and embodiment one are identical, at this, no longer narrate.
Its concrete principle: when water tank main body 11 is put into Base body 21, water outlet 12 contact pedestal valve levers 41, then pedestal valve lever 41 is pressed down, the second seal ring 42 is fixed in pedestal valve lever 41 bottoms, drive the second seal ring 42 and break away from water intake 23, pedestal fore-set 22 is by Cistern valve bar 31 jack-up, and the water in water tank main body 11 flows out from gap, and water flows into water intake 23.When mentioning water tank main body 11, pedestal valve lever 41 loses pressure and by the 3rd spring 44 jack-up, because the second seal ring 42 is fixed in pedestal valve lever 41 bottoms, the second seal ring 42 is adjacent to water intake 23, thereby stop the aqueous refluxs in pedestal structure 20 to overflow, same, Cistern valve bar 31 loses upwarding pressure of pedestal fore-set 22 and the elastic force effect that is subject to the first spring 33 resets, thereby drive the first seal ring 32 by water outlet 12 sealings, the water in water tank can't flow out.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can do the improvement of some applicable actual conditions to the technological scheme of invention.Therefore, protection scope of the present invention is not limited to this, and those of skill in the art are any to be included within protection domain of the present invention based on non-material change on technical solution of the present invention.
Claims (2)
1. a water tank Bidirectional seal structure, comprise pedestal structure (20), be located at the cisten mechanism (10) on pedestal structure (20), be located at the first valve member (30) on cisten mechanism (10) and be located at the second valve door assembly (40) on pedestal structure (20), when cisten mechanism (10) breaks away from pedestal structure (20), the first valve member (30) and the water exit position of second valve door assembly (40) difference sealing radiator structure (10) with pedestal structure (20);
Described the first valve member (30) comprises Cistern valve bar (31), is sheathed on the first spring (33) on Cistern valve bar (31) and is fixed in the first seal ring (32) on Cistern valve bar (31); Described cisten mechanism (10) comprises the water tank main body (11) for carrying water and is located at the water tank water outlet (12) of water tank main body (11) bottom, Cistern valve bar (31) is located in water tank water outlet (12), and the first seal ring (32) is for the water outlet (12) of sealing radiator main body (11);
It is characterized in that: the water intake (23) that described pedestal structure (20) comprises Base body (21), is located at the pedestal fore-set (22) in Base body (21) and intakes for pedestal structure (20); Described second valve door assembly (40) comprises pedestal valve lever (41), the first resetting structure and is fixed in second seal ring (42) of pedestal valve lever (41) bottom; The second seal ring (42), for coordinating with pedestal fore-set (22) bottom, opens and closes water intake (23); Pedestal fore-set (22) backs down Cistern valve bar (31) when cisten mechanism (10) is packed pedestal structure (20) into, Cistern valve bar (31) presses down pedestal valve lever (41) under the elastic force effect of the first spring (33), and the second seal ring (42) breaks away from water intake (23); When cisten mechanism (10) breaks away from pedestal structure (20), pedestal valve lever (41) resets under the effect of the first resetting structure, and the second seal ring (42) seals water intake (23);
The elastic force of described the first spring (33) is greater than the elastic force of the first resetting structure;
Described the first resetting structure is for being sheathed on the second spring (43) on pedestal valve lever (41).
2. a kind of water tank Bidirectional seal structure according to claim 1, is characterized in that: also be provided with the 3rd seal ring (50) between described Base body (21) and pedestal fore-set (22), leak from pedestal structure (20) for anti-sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210131650 CN102705555B (en) | 2012-05-02 | 2012-05-02 | Bidirectional sealing structure for water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210131650 CN102705555B (en) | 2012-05-02 | 2012-05-02 | Bidirectional sealing structure for water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102705555A CN102705555A (en) | 2012-10-03 |
| CN102705555B true CN102705555B (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210131650 Active CN102705555B (en) | 2012-05-02 | 2012-05-02 | Bidirectional sealing structure for water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102705555B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373983B (en) * | 2014-11-18 | 2017-03-08 | 广东美的厨房电器制造有限公司 | Water cup module, cleaning assembly and range hood |
| CN105715864B (en) * | 2014-12-05 | 2018-06-08 | 广东美的生活电器制造有限公司 | Two way seal valve module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2612052A1 (en) * | 1975-03-20 | 1976-09-30 | Philip Meshberg | VALVE FOR A DEVICE FOR THE METERED DISPENSING OF SUBSTANCES |
| DE20310783U1 (en) * | 2003-07-08 | 2003-12-04 | Chang, Kuei Tang, Banchiau | Water dispenser for bottled water |
| CN201533762U (en) * | 2009-06-23 | 2010-07-28 | 美的集团有限公司 | Table type water purifying drinking machine |
| CN202173267U (en) * | 2011-08-09 | 2012-03-28 | 美的集团有限公司 | Reverse sealing device of coffee machine and coffee machine with same |
| CN202203460U (en) * | 2011-08-17 | 2012-04-25 | 美的集团有限公司 | Pressure valve and soybean milk machine with same |
| CN202612756U (en) * | 2012-05-02 | 2012-12-19 | 美的集团有限公司 | Two-way seal structure of water tank |
-
2012
- 2012-05-02 CN CN 201210131650 patent/CN102705555B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2612052A1 (en) * | 1975-03-20 | 1976-09-30 | Philip Meshberg | VALVE FOR A DEVICE FOR THE METERED DISPENSING OF SUBSTANCES |
| DE20310783U1 (en) * | 2003-07-08 | 2003-12-04 | Chang, Kuei Tang, Banchiau | Water dispenser for bottled water |
| CN201533762U (en) * | 2009-06-23 | 2010-07-28 | 美的集团有限公司 | Table type water purifying drinking machine |
| CN202173267U (en) * | 2011-08-09 | 2012-03-28 | 美的集团有限公司 | Reverse sealing device of coffee machine and coffee machine with same |
| CN202203460U (en) * | 2011-08-17 | 2012-04-25 | 美的集团有限公司 | Pressure valve and soybean milk machine with same |
| CN202612756U (en) * | 2012-05-02 | 2012-12-19 | 美的集团有限公司 | Two-way seal structure of water tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102705555A (en) | 2012-10-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Applicant after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Applicant before: Midea Group |
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Free format text: CORRECT: APPLICANT; FROM: MEIDI GROUP CO. LTD. TO: MIDEA GROUP CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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