CN203539117U - Overflow resistant device of water dispenser - Google Patents
Overflow resistant device of water dispenser Download PDFInfo
- Publication number
- CN203539117U CN203539117U CN201320578298.5U CN201320578298U CN203539117U CN 203539117 U CN203539117 U CN 203539117U CN 201320578298 U CN201320578298 U CN 201320578298U CN 203539117 U CN203539117 U CN 203539117U
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- CN
- China
- Prior art keywords
- floating drum
- water dispenser
- support
- float
- installing port
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses an overflow resistant device of a water dispenser. The overflow resistant device comprises a float and a rubber plug. The outer wall of the float is vertically provided with at least one guide groove penetrating from the edge of the mouth of the float to the bottom; the inner wall of the float is narrowed from the mouth to the bottom; the wall of the float is provided with a sealed cavity inside, and the cross section of the sealed cavity is the same as that of the wall of the float; the bottom of the float is provided with a round opening, a support spanning the round opening is arranged on the surface of the bottom of the float of the round opening downwardly in a concave manner, a mounting port is formed in the support, and the rubber plug is fixed in the mounting port. The overflow resistant device can prevent water leakage from the water outlet of an intelligent core when air in a water bottle leaks or the intelligent core is at fault.
Description
Technical field
The utility model relates to the parts of water dispenser, is specifically related to water dispenser non-overflow device.
Background technology
Existing water dispenser generally comprises water tank and is arranged on the smart seat in water tank, and clever core is installed on smart seat, by clever core, the water management in water bottle is entered in water tank.But in transportation, the water bottle gas leakage of breaking unavoidably, or after clever core fault, the drinking water in water bottle is filled water tank by the delivery port along clever core, causes the dilutional hyponatremia in water tank and spill and leakage causes the waste of drinking water.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide water dispenser non-overflow device, can when water bottle gas leakage or clever core fault, stop the delivery port of clever core to leak.
The purpose of this utility model adopts following technical scheme to realize:
Water dispenser non-overflow device, comprises floating drum and plug, vertically has at least one gathering sill on the outer wall of described floating drum, at the bottom of this gathering sill is through to tin by the nozzle edge of floating drum; The inwall of floating drum is narrowed to direction at the bottom of cylinder by the nozzle of floating drum, in the wall body of this floating drum, is provided with sealed cavity, and the cross sectional shape of sealing cavity is identical with the wall body cross sectional shape of floating drum; The cylinder end of described floating drum, has round mouth, and the cylinder basal surface at this round mouth place convexes with the support of crossing over round mouth downwards, on described support, has installing port, and described plug is fixed in installing port.
Preferably, for strengthening the sealing stability of plug to clever core delivery port, described plug comprises hemispherical cock body, and the bottom of this cock body is extended with boss downwards, and the bottom of boss is extended with clasp nail downwards; On described support, have the fixing hole that the shape size with boss matches, described boss is placed in fixing hole, and described clasp nail is fastened in installing port.
Preferably, described floating drum integral body is cylindrical, and described round mouth is coaxial with floating drum, and described installing port is positioned on the central axis of floating drum.
Preferably, for the steam exhaust pipe of adaptive water dispenser passes, described gathering sill is more than two, and is symmetrical arranged around the central axis of floating drum.
Preferably, for strengthening support intensity, described support comprises the support bar of two square crossings, and described installing port is opened in the infall of two support bars.
Compared to existing technology, the beneficial effects of the utility model are:
Under the effect that floating drum of the present utility model can be leaked in the water tank of water dispenser, float, make plug just withstand on the water outlet of clever core, hemispherical cock body by plug seals this delivery port, by the clasp nail of plug and the buffering of support, fix simultaneously, can make plug this delivery port of fitting completely reach sealing, stop this delivery port to continue to leak, avoid drinking water waste.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model water dispenser non-overflow device;
Fig. 2 is the cutaway view of the utility model water dispenser non-overflow device;
Fig. 3 is that the utility model water dispenser non-overflow device is arranged on the schematic diagram in water dispenser.
1, floating drum; 11, gathering sill; 12, sealed cavity; 13, round mouth; 2, plug; 21, cock body; 22, boss; 23, clasp nail; 3, support; 31, installing port; 32, fixing hole; 33, support bar; 4, clever core; 41, delivery port; 5, water tank.
The specific embodiment
Water dispenser non-overflow device as shown in Figure 1 and 2, comprises floating drum 1 and plug 2, vertically has two gathering sills 11 on the outer wall of floating drum 1, at the bottom of this gathering sill 11 is through to tin by the nozzle edge of floating drum 1.This gathering sill 11 can be used for the steam exhaust pipe through water dispenser, just can play the guide effect that fixing floating drum 1 prevents rotation or inclination and offset simultaneously.
The inwall of floating drum 1 is narrowed to direction at the bottom of cylinder by the nozzle of floating drum 1, is provided with sealed cavity 12 in the wall body of this floating drum 1, and the cross sectional shape of sealing cavity 12 is identical with the wall body cross sectional shape of floating drum 1; Because the inwall of floating drum 1 is narrowed to direction at the bottom of cylinder by the nozzle of floating drum 1, thus the width of sealed cavity 12 bottoms increased, thus increased as much as possible the volume of sealed cavity 12, to increase buoyancy.
The cylinder end of floating drum 1, has round mouth 13, and the cylinder basal surface at these round mouth 13 places convexes with the support 3 of crossing over round mouth 13 downwards, has installing port 31 on support 3, and plug 2 is fixed in installing port 31.The plug 2 of the present embodiment adopts silica gel material, and plug 2 comprises hemispherical cock body 21, and the bottom of this cock body 21 is extended with boss 22 downwards, and the bottom of boss 22 is extended with clasp nail 23 downwards; On support 3, have the fixing hole 32 that the shape size with boss 22 matches, boss 22 is placed in fixing hole 32, and with fixing hole 32 adaptations, fixing hole 32 is for limiting boss 22 skews, and clasp nail 23 is fastened in installing port 31, and then the firm whole plug 2 of fixed constraints.Floating drum 1 is whole cylindrical, and round mouth 13 is coaxial with floating drum 1, and installing port 31 is positioned on the central axis of floating drum 1.Support 3 comprises the support bar 33 of two square crossings, and installing port 31 is opened in the infall of two support bars 33.
Gathering sill 11 also can be set to more than two, and is symmetrical arranged around the central axis of floating drum 1, corresponding on water dispenser corresponding steam exhaust pipe and the corresponding lead of setting up of inserting, can stablize guiding floating drum 1 and fluctuate under buoyancy of water effect.
The operation principle of this water dispenser non-overflow device is:
During normal use, the water in water bottle is communicated with the water-stop in water tank 5 through the delivery port 41 of clever core 4, and under atmospheric pressure effect, the water in water bottle can spill and leakage.Now the water level in water tank 5 is lower, is arranged on plug 2 positions on floating drum 1 lower than the delivery port 41 of clever core 4.
As shown in Figure 3, when water bottle damages after gas leakage or the 4 fault gas leakage of clever core, in water bottle, enter gas, cause water in water bottle from delivery port 41 spill and leakages of clever core 4, now the water level in water tank 5 rises, and drives floating drum 1 floating, when plug 2 arrives the delivery port 41 of clever core 4 and seals after this delivery port 41, can prevent that this delivery port 41 from continuing to leak, avoid drinking water waste.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (5)
1. water dispenser non-overflow device, is characterized in that: comprise floating drum and plug, vertically have at least one gathering sill on the outer wall of described floating drum, at the bottom of this gathering sill is through to tin by the nozzle edge of floating drum; The inwall of floating drum is narrowed to direction at the bottom of cylinder by the nozzle of floating drum, in the wall body of this floating drum, is provided with sealed cavity, and the cross sectional shape of sealing cavity is identical with the wall body cross sectional shape of floating drum; The cylinder end of described floating drum, has round mouth, and the cylinder basal surface at this round mouth place convexes with the support of crossing over round mouth downwards, on described support, has installing port, and described plug is fixed in installing port.
2. water dispenser non-overflow device according to claim 1, is characterized in that: described plug comprises hemispherical cock body, and the bottom of this cock body is extended with boss downwards, and the bottom of boss is extended with clasp nail downwards; On described support, have the fixing hole that the shape size with boss matches, described boss is placed in fixing hole, and described clasp nail is fastened in installing port.
3. water dispenser non-overflow device according to claim 1, is characterized in that: described floating drum integral body is cylindrical, and described round mouth is coaxial with floating drum, and described installing port is positioned on the central axis of floating drum.
4. water dispenser non-overflow device according to claim 3, is characterized in that: described gathering sill is more than two, and is symmetrical arranged around the central axis of floating drum.
5. according to the water dispenser non-overflow device described in claim 1-4 any one, it is characterized in that: described support comprises the support bar of two square crossings, described installing port is opened in the infall of two support bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578298.5U CN203539117U (en) | 2013-09-17 | 2013-09-17 | Overflow resistant device of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578298.5U CN203539117U (en) | 2013-09-17 | 2013-09-17 | Overflow resistant device of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203539117U true CN203539117U (en) | 2014-04-16 |
Family
ID=50457296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578298.5U Expired - Lifetime CN203539117U (en) | 2013-09-17 | 2013-09-17 | Overflow resistant device of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203539117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100569A1 (en) * | 2017-11-21 | 2019-05-31 | 佛山市顺德区美的饮水机制造有限公司 | Smart base and drinking fountain provided with same |
-
2013
- 2013-09-17 CN CN201320578298.5U patent/CN203539117U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019100569A1 (en) * | 2017-11-21 | 2019-05-31 | 佛山市顺德区美的饮水机制造有限公司 | Smart base and drinking fountain provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 511400 Caotang Road, Nancun Town, Panyu District, Guangzhou City, Guangdong Province, No. 28, 601 Patentee after: Guangzhou Delida Intelligent Equipment Co.,Ltd. Address before: The 6 floor of Federal Building No. 30 Cottage Road Guangzhou City, Guangdong province 510000 Panyu District Hungnam Avenue Patentee before: TECH LEADER ENGINEERING Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |