CN103356072A - Water nozzle and water dispenser with same - Google Patents
Water nozzle and water dispenser with same Download PDFInfo
- Publication number
- CN103356072A CN103356072A CN2013103436817A CN201310343681A CN103356072A CN 103356072 A CN103356072 A CN 103356072A CN 2013103436817 A CN2013103436817 A CN 2013103436817A CN 201310343681 A CN201310343681 A CN 201310343681A CN 103356072 A CN103356072 A CN 103356072A
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- water
- connecting rod
- sealing area
- valve switch
- water nozzle
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Abstract
The invention provides a water nozzle and a water dispenser with water nozzles. The water nozzle comprises a connecting rod, a water valve switch and a water passing tank wall, wherein the water valve switch is provided with a main sealing surface, the water passing tank wall is provided with an auxiliary sealing surface, an included angle is formed between the main sealing surface and the axial direction of the connecting rod, an included angle is formed between the auxiliary sealing surface and the axial direction of the connecting rod, and the main sealing surface and the auxiliary sealing surface are sealed with each other when the water valve switch is driven by the connecting rod to abut against the water passing tank wall. The line sealing is converted into the surface sealing, therefore, the sealing performance of the water dispenser is improved, and the slightly leaking phenomena such as water leakage and water drooping can not occur even after the water dispenser is used for a long time.
Description
Technical field
The present invention relates to the home appliance field, particularly a kind of water nozzle and the water dispenser that comprises it.
Background technology
As home appliance commonly used, water dispenser plays an important role in people's life.In water dispenser, water nozzle is directly connected to retaining and the performance that discharges water of the water tank of water dispenser as the passage of water outlet or water intaking.
As shown in Figure 1, existing water nozzle 1 comprises rubber seal 12 on the shell body 11,, a spring 13, a valve switch 14, once rubber seal 15, a water flowing cell wall 16, an end movable part 17, connecting rod 18 and a blind slot 19.The two ends of this spring 13 are supported under the pressure of between these blind slot 19 inwalls and this end movable part 17 respectively, so that this end movable part 17 has the inertia that detaches this blind slot 19, this end movable part 17 is connected with this valve switch 14 by this connecting rod 18, in order to downward elastic force is passed to this valve switch 14, drive this valve switch 14 by 15 extruding of this time rubber seal and fit in this water flowing cell wall 16, realize the effect of sealing.In view of this connecting rod 18 through this valve switch 14, therefore should upper rubber seal 12 be sealed between this valve switch 14 and this connecting rod 18.
There are following technical problem in existing water nozzle and water dispenser: after long-time the use, the phenomenon of leaking or dripping usually can appear in existing water nozzle or water dispenser.
Summary of the invention
The technical problem to be solved in the present invention is the defective of leaking or dripping usually can occur in order to overcome water dispenser of the prior art, a kind of water nozzle is provided and comprises its water dispenser, and this water nozzle can be avoided water dispenser leaking or drip problem after long-term the use.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of water nozzle, comprise a connecting rod, a valve switch and a water flowing cell wall, its characteristics are, this valve switch has a primary sealing area, this water flowing cell wall has a secondary sealing area, this primary sealing area and this secondary sealing area all with this connecting rod axially be an angle, drive this valve switch at this connecting rod and support urgently during to this water flowing cell wall, this primary sealing area seals mutually with this secondary sealing area.
Preferably, equal axially mutually vertical with this connecting rod of this primary sealing area and this secondary sealing area.
Preferably, this water nozzle also comprises a rubber gasket, and this primary sealing area seals mutually by this rubber gasket and this secondary sealing area.
Preferably, this valve switch has one and connects blind slot, and an end of this connecting rod is plugged in this connection blind slot.
Preferably, be provided with a tubulose internal thread in this connection blind slot, an end of this connecting rod is provided with a tubulose external screw thread, and an end of this connecting rod is threaded connection the ground mode and is plugged in this connection blind slot.
The present embodiment also provides a kind of water dispenser, comprises a water storage box, and this water storage box is used for being interconnected with a pure water barrel, and this water dispenser also comprises aforesaid water nozzle, and this water storage box also is interconnected with this water nozzle.
Positive progressive effect of the present invention is: by linear sealing being changed over face sealing, improved the sealing property of water dispenser, even long-term use also can not cause leak or little leakage phenomenon such as drip.
Description of drawings
Fig. 1 is the structural representation of existing water nozzle.
Fig. 2 is the structural representation of the water nozzle of preferred embodiment of the present invention.
Description of reference numerals:
The specific embodiment
The below lifts a preferred embodiment, and comes by reference to the accompanying drawings the clearer the present invention that intactly illustrates.
The phenomenon analysis that leaks or drip to existing water nozzle:
The problem of leaking or dripping in the face of existing water nozzle, please refer to Fig. 1 is understood, the research staff analyzes water nozzle, the final discovery: after this valve switch 14 contacts with this water flowing cell wall 16 continually and breaks away from, easily cause wearing and tearing, distortion or the fold of lower rubber seal 15, cause this valve switch 14 and this water flowing cell wall 16 to be difficult to positiver sealing, cause the phenomenon of leaking or dripping.
The structure of the water nozzle of the present embodiment is as follows:
To leak or the basis of the analysis of causes of dripping on, please refer to Fig. 2 is understood, the present embodiment provides a kind of water nozzle 2, comprises a shell body 21, a spring 22, a water flowing cell wall 23, a valve switch 24, rubber gasket 25, a blind slot 26, an end movable part 27 and a connecting rod 28.This valve switch 24 has a primary sealing area, this water flowing cell wall 23 has a secondary sealing area, this primary sealing area and this secondary sealing area be axial vertical with this connecting rod 28 all, drives this valve switch 24 at this connecting rod 28 and support when compeling to this water flowing cell wall 23, and this primary sealing area and this secondary sealing area seal mutually.Certainly, this primary sealing area is by this rubber gasket 25 and the indirectly mutually sealing of this secondary sealing area in the present embodiment.
The two ends of this spring 22 are supported under the pressure of between these blind slot 26 inwalls and this end movable part 27 respectively, so that this end movable part 27 has the inertia that detaches this blind slot 26, this valve switch 24 has one and connects blind slot, be provided with a tubulose internal thread in this connection blind slot, one end of this connecting rod 28 is provided with a tubulose external screw thread, and an end of this connecting rod 28 is threaded connection the ground mode and is plugged in this connection blind slot.
By the interlock of this connecting rod 28, this end movable part 27 can be passed to downward elastic force this valve switch 24, drives this valve switch 24 by 25 extruding of this rubber gasket and fits in secondary sealing area in this water flowing cell wall 23, realizes the effect of sealing.
The operation principle of the water nozzle of the present embodiment is as follows:
During waiting for water intaking, the two ends of this spring 22 are supported under the pressure of between these blind slot 26 inwalls and this end movable part 27 respectively, so that this end movable part 27 has the inertia that detaches this blind slot 26, interlock by this connecting rod 28, this end movable part 27 can be passed to downward elastic force this valve switch 24, the primary sealing area that drives this valve switch 24 omits micromotion downwards, by pushing the mode of this rubber gasket 25, the final effect that realizes applying and be sealed in the secondary sealing area of this water flowing cell wall 23.
During fetching water, the user only needs push button (not drawing among the figure), overcome the elastic force of spring 22, so that this end movable part 27 moves upward, then can realize linking successively this connecting rod 28 and this valve switch 24 moves upward, final extruding and formation gap of realizing removing to this rubber gasket 25, drinking water slowly flows out.
The water nozzle of the present embodiment have a following technique effect:
The first, improved sealing property between valve switch and the water flowing cell wall, by linear sealing being changed over the face sealing, improved the sealing property between valve switch and the water flowing cell wall, though long-term use also can not cause leak or little leakage phenomenon such as drip.
The second, improved sealing property between valve switch and the connecting rod, this connecting rod 18 among Fig. 1 passes this valve switch 14, even if rubber seal 12 sealings in the dependence, Seepage also appears unavoidably, yet the mode that the connection blind slot that has adopted this connecting rod 28 and this valve switch 24 among Fig. 2 connects has been eradicated the phenomenon that occurs seepage between valve switch and the connecting rod.
Three, the disassembly and assembly of water nozzle fuse are convenient, please continue to be understood in conjunction with Fig. 2, in view of adopting with this valve switch 24, this connecting rod 28 is threaded, during dismounting, only need rotate and back out this connecting rod 28, can take off this valve switch 24, make things convenient for its cleaning and replacing, prevent long-term use water dispenser, and can't clean the problem of inner fuse breed bacteria.
The water nozzle of the present embodiment has following replaceable structure:
The sealing property that promotes water nozzle in view of rubber gasket is set up, and therefore in the slightly low occasion of sealing property demand, can omit this rubber gasket, and adopts the directly mutually sealing of this primary sealing area and this secondary sealing area.
In view of in the situation that this primary sealing area is all vertical with this connecting rod 28 with this secondary sealing area, this primary sealing area and this secondary sealing area can obtain maximum nip pressure, seal the most reliable, in the slightly low occasion of sealing property demand, this primary sealing area and this secondary sealing area all with this connecting rod axially be an angle, this angle is not equal to 90 °.
The water dispenser of the present embodiment has following structure:
The present embodiment also provides a kind of water dispenser, comprises a water storage box, and this water storage box is used for being interconnected with a pure water barrel, and this water dispenser also comprises aforesaid water nozzle, and this water storage box also is interconnected with this water nozzle.In field of water fountain, water nozzle is connected the mode that is threaded connection and is connected with water storage box, therefore its concrete structure and connected mode do not repeat them here.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (6)
1. water nozzle, comprise a connecting rod, a valve switch and a water flowing cell wall, it is characterized in that, this valve switch has a primary sealing area, this water flowing cell wall has a secondary sealing area, this primary sealing area and this secondary sealing area all with this connecting rod axially be an angle, drive this valve switch at this connecting rod and support urgently during to this water flowing cell wall, this primary sealing area seals mutually with this secondary sealing area.
2. water nozzle as claimed in claim 1 is characterized in that, this primary sealing area and this secondary sealing area be axially mutually vertical with this connecting rod all.
3. water nozzle as claimed in claim 2 is characterized in that, this water nozzle also comprises a rubber gasket, and this primary sealing area seals mutually by this rubber gasket and this secondary sealing area.
4. such as the described water nozzle of any one among the claim 1-3, it is characterized in that, this valve switch has one and connects blind slot, and an end of this connecting rod is plugged in this connection blind slot.
5. water nozzle as claimed in claim 4 is characterized in that, is provided with a tubulose internal thread in this connection blind slot, and an end of this connecting rod is provided with a tubulose external screw thread, and the mode that an end of this connecting rod is threaded connection is plugged in this connection blind slot.
6. a water dispenser comprises a water storage box, and this water storage box is used for being interconnected with a pure water barrel, it is characterized in that, this water dispenser also comprises the described water nozzle of any one among the claim 1-5, and this water storage box also is interconnected with this water nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343681.7A CN103356072B (en) | 2013-08-08 | 2013-08-08 | Water nozzle and the water dispenser comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343681.7A CN103356072B (en) | 2013-08-08 | 2013-08-08 | Water nozzle and the water dispenser comprising it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103356072A true CN103356072A (en) | 2013-10-23 |
| CN103356072B CN103356072B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310343681.7A Expired - Fee Related CN103356072B (en) | 2013-08-08 | 2013-08-08 | Water nozzle and the water dispenser comprising it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103356072B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278585A (en) * | 2020-10-22 | 2021-01-29 | 南通大学 | Barreled water barrel convenient to labor-saving installation |
| CN113120456A (en) * | 2021-04-20 | 2021-07-16 | 湖州师范学院 | Automatic-inserting sealed drinking water plug |
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| CN87210537U (en) * | 1987-09-10 | 1988-07-20 | 咸基一 | Self-off tap when water supply stopped |
| CN2228590Y (en) * | 1995-06-15 | 1996-06-05 | 蔡碧莲 | Improved water outlet valve |
| CN2251083Y (en) * | 1995-12-20 | 1997-04-02 | 段继光 | Water valve operated by rotation or pressing |
| CN2315359Y (en) * | 1997-03-10 | 1999-04-21 | 陈金富 | Multifunction automatic water saving device |
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| CN2779168Y (en) * | 2005-02-01 | 2006-05-10 | 深圳新世纪饮水科技有限公司 | Push type water tap |
| CN1896573A (en) * | 2006-05-18 | 2007-01-17 | 阎金波 | Closed tap |
| CN2864249Y (en) * | 2006-01-06 | 2007-01-31 | 美的集团有限公司 | Push type tap |
| CN1907194A (en) * | 2006-08-08 | 2007-02-07 | 中原工学院 | Hot-water valve with air inlet for drinking machine |
| CN101649923A (en) * | 2009-05-26 | 2010-02-17 | 吕忠岩 | Push-type water-saving valve |
| CN201469010U (en) * | 2009-05-16 | 2010-05-19 | 黄瑞中 | Water outlet faucet linkage electric switch structure used on drinking trough |
| CN202176721U (en) * | 2011-07-26 | 2012-03-28 | 广东联塑科技实业有限公司 | Water inlet valve of water tank |
| CN202674413U (en) * | 2012-05-25 | 2013-01-16 | 金华市宏昌电器有限公司 | Water inflow solenoid valve with anti-siphon device |
| CN203468347U (en) * | 2013-08-08 | 2014-03-12 | 泰州乐金电子冷机有限公司 | Water nozzle and water dispenser with the water nozzle |
-
2013
- 2013-08-08 CN CN201310343681.7A patent/CN103356072B/en not_active Expired - Fee Related
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210537U (en) * | 1987-09-10 | 1988-07-20 | 咸基一 | Self-off tap when water supply stopped |
| CN2228590Y (en) * | 1995-06-15 | 1996-06-05 | 蔡碧莲 | Improved water outlet valve |
| CN2251083Y (en) * | 1995-12-20 | 1997-04-02 | 段继光 | Water valve operated by rotation or pressing |
| CN2315359Y (en) * | 1997-03-10 | 1999-04-21 | 陈金富 | Multifunction automatic water saving device |
| CN2359540Y (en) * | 1998-12-03 | 2000-01-19 | 余姚市帅康电机有限公司 | Fluid-delivery valve of drinking water machine |
| CN2494899Y (en) * | 2001-08-10 | 2002-06-12 | 陈越鹏 | Rotating hot water valve |
| CN1404789A (en) * | 2001-09-20 | 2003-03-26 | 叶建荣 | Integrated purifying drinking machine |
| CN2709735Y (en) * | 2004-07-20 | 2005-07-13 | 奇迪电器集团有限公司 | Tap of small thrust water dispenser |
| CN2779168Y (en) * | 2005-02-01 | 2006-05-10 | 深圳新世纪饮水科技有限公司 | Push type water tap |
| CN2864249Y (en) * | 2006-01-06 | 2007-01-31 | 美的集团有限公司 | Push type tap |
| CN1896573A (en) * | 2006-05-18 | 2007-01-17 | 阎金波 | Closed tap |
| CN1907194A (en) * | 2006-08-08 | 2007-02-07 | 中原工学院 | Hot-water valve with air inlet for drinking machine |
| CN201469010U (en) * | 2009-05-16 | 2010-05-19 | 黄瑞中 | Water outlet faucet linkage electric switch structure used on drinking trough |
| CN101649923A (en) * | 2009-05-26 | 2010-02-17 | 吕忠岩 | Push-type water-saving valve |
| CN202176721U (en) * | 2011-07-26 | 2012-03-28 | 广东联塑科技实业有限公司 | Water inlet valve of water tank |
| CN202674413U (en) * | 2012-05-25 | 2013-01-16 | 金华市宏昌电器有限公司 | Water inflow solenoid valve with anti-siphon device |
| CN203468347U (en) * | 2013-08-08 | 2014-03-12 | 泰州乐金电子冷机有限公司 | Water nozzle and water dispenser with the water nozzle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278585A (en) * | 2020-10-22 | 2021-01-29 | 南通大学 | Barreled water barrel convenient to labor-saving installation |
| CN113120456A (en) * | 2021-04-20 | 2021-07-16 | 湖州师范学院 | Automatic-inserting sealed drinking water plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103356072B (en) | 2016-01-20 |
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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 | ||
| 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: 20160120 Termination date: 20200808 |