CN201409817Y - Detachable water nozzle structure of coffee machine - Google Patents
Detachable water nozzle structure of coffee machine Download PDFInfo
- Publication number
- CN201409817Y CN201409817Y CN 200920146163 CN200920146163U CN201409817Y CN 201409817 Y CN201409817 Y CN 201409817Y CN 200920146163 CN200920146163 CN 200920146163 CN 200920146163 U CN200920146163 U CN 200920146163U CN 201409817 Y CN201409817 Y CN 201409817Y
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- CN
- China
- Prior art keywords
- water nozzle
- water
- faucet
- sealing ring
- cover
- 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 - Lifetime
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Abstract
The utility model relates to a detachable water nozzle structure of a coffee machine, which comprises a water tank and a funnel stand arranged at the upper part of the machine, wherein the upper partof the water tank is provided with a water nozzle which is provided with a telescopic opening/closing mechanism; a top cover is provided with a water nozzle connecting pipe, when the cover is closed,the upper end of the water nozzle stretches into the water nozzle connecting pipe to form a hot water channel; and when the cover is opened, the upper end of the water nozzle is detached from the water nozzle connecting pipe. The telescopic mechanism comprises a sealing ring, a return spring, a water nozzle cover and a sealing housing sheathed on the upper part of the water nozzle sequentially; the lower part of the water nozzle is provided with a chute, and the plug pin of the water nozzle cover is plugged into the chute for sliding fit. The sealing ring comprises an upper sealing ring and alower sealing ring, wherein the upper sealing ring is arranged between a seal cover and the water nozzle and sealed with the upper hole of the water nozzle cover when the water nozzle is opened so asto prevent hot water from injecting upwards; and the lower sealing ring is arranged at the lower end of the return spring so as to prevent the hot water from flowing back to the water tank when the water nozzle is closed. The water nozzle structure has simple and reasonable structure, the cover is opened portably and freely, the hot water flows fluently and the time for boiling coffee is shortened, thus saving electric energy.
Description
Technical field
The utility model relates to the separate type water faucet structure of a kind of coffee machine, particularly coffee machine.
Background technology
Existing coffee machine adopts the connecting leg structure, and water pipe and top cover are linked together, and water nozzle was opened with top cover and rotating opening when top cover was opened.Make it to cooperate closely because connecting leg is a hermetically-sealed construction, have some setbacks when top cover is uncapped, be not suitable for the top cover automatic lid closing/opening, and the direction of uncapping can only be opened by water nozzle water outlet direction.If top cover is uncapped smooth and easy, then the connecting leg sealing effectiveness is bad, and hot water can be back to water tank.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, can guarantee top cover uncap smooth and easy can guarantee to make coffee again the time hot water can not be back to the separate type water faucet structure of water tank, to overcome weak point of the prior art.
Press the separate type water faucet structure of a kind of coffee machine of this purpose design, comprise water tank and funnel stand that back is set, its architectural feature is that water tank upper is provided with faucet, and faucet is provided with telescopic switching mechanism; Top cover is provided with the water nozzle connecting leg, closes when covering, and the faucet upper end is stretched into the water nozzle connecting leg and formed the hot water channel; When uncapping, separate with the water nozzle connecting leg faucet upper end.
Described telescopic mechanism comprises sealing ring, back-moving spring, water nozzle lid and the sealing shroud that is nested with successively on faucet top, and the faucet bottom is provided with chute, and the pin of water nozzle lid inserts in the aforementioned chute and is slidingly matched.Sealing ring comprises sealing ring and lower seal, and last sealing ring is arranged between sealing shroud and the water nozzle lid, covers the hole sealing with water nozzle when water nozzle is opened, and prevents upwards injection of hot water; Lower seal is arranged on the back-moving spring lower end, and water nozzle prevents that hot water is back to water tank when closed. and the water nozzle lid is tubular, and both sides are extended pin downwards, and the pin lower end is provided with spacing overhead kick.
Described top cover below is provided with inner cap, and inner cap is provided with apopore; Be provided with the water nozzle connecting leg between top cover and the inner cap, the aperture, inlet opening of water nozzle connecting leg one end is greater than the external diameter of faucet upper end, and less than the external diameter of sealing shroud, so that close the outer that aforementioned inlet opening when covering is pressed on sealing shroud.
The utility model is applicable to that top cover is from opening Jia Shui and adding the coffee machine of coffee powder, a water nozzle passage part is fixed on the top cover, another part is fixed on the water tank and is connected with water inlet pipe, when making coffee when top cover covers, water nozzle passage up and down two parts is communicated with, and hot water comes out to flow to the coffee basket through the water nozzle passage from heat-generating pipe and infuses coffee.When opening top cover, the water nozzle passage separates up and down, and water nozzle covers upwards will go up the sealing trap face opening that closes under action of reset spring, hot water is changed be directed downwards to flow in the water tank, can upwards not splash.It is simple and reasonable, and it is freely light to uncap, and hot water flow is smooth and easy, and heat can not flow into water tank when top cover was closed, shortens and makes coffee the time saves energy.
Description of drawings
Fig. 1 is that the utility model one embodiment closes the structural representation when covering.
Structural representation when Fig. 2 uncaps for Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of Fig. 1.
Among the figure: 1 be top cover, 2 for the water nozzle connecting leg, 2.1 for the inlet opening, 3 for inner cap, 3.1 for apopore, 4 for sealing shroud, 5 for last sealing ring, 6 for water nozzle lid, 6.1 for pin, 7 for back-moving spring, 8 for lower seal, 9 for faucet, 9.1 for chute, 10 is O shape ring, 11 is that funnel stand, 12 is that water tank, 13 is a fuselage.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 3, the separate type water faucet structure of this coffee machine comprises water tank 12 and funnel stand 11 that fuselage 13 tops are set, and water tank 12 tops are provided with faucet 9, and faucet is provided with telescopic switching mechanism; Telescopic mechanism comprises sealing ring, back-moving spring 7, water nozzle lid 6 and the sealing shroud 4 that is nested with successively on faucet 9 tops, and faucet 9 bottoms are provided with chute 9.1, and the pin 6.1 of water nozzle lid inserts in the aforementioned chute and is slidingly matched.Sealing ring comprises sealing ring 5 and lower seal 8, and last sealing ring 5 is arranged between sealing shroud 4 and the water nozzle lid 6, when water nozzle is opened with water nozzle lid 6 on the hole sealing, prevent upwards injection of hot water; Lower seal 8 is arranged on back-moving spring 7 lower ends, and water nozzle prevents that hot water is back to water tank when closed.
When opening top cover 1, water nozzle lid 6 and the sealing shroud 4 spring 7 jack-up 10mm that are reset are attached to sealing ring 5, and the water that faucet 9 flows out changes and is directed downwards inflow water tank 12.
Claims (5)
1. the separate type water faucet structure of a coffee machine comprises water tank (12) and funnel stand (11) that fuselage (13) top is set, it is characterized in that water tank upper is provided with faucet (9), and faucet is provided with telescopic switching mechanism; Top cover (1) is provided with water nozzle connecting leg (2), closes when covering, and the faucet upper end is stretched into the water nozzle connecting leg and formed the hot water channel; When uncapping, separate with the water nozzle connecting leg faucet upper end.
2. the separate type water faucet structure of coffee machine according to claim 1, it is characterized in that described telescopic mechanism comprises sealing ring, back-moving spring (7), water nozzle lid (6) and the sealing shroud (4) that is nested with successively on faucet top, the faucet bottom is provided with chute (9.1), and the pin (6.1) of water nozzle lid inserts in the aforementioned chute and is slidingly matched.
3. the separate type water faucet structure of coffee machine according to claim 2, it is characterized in that described sealing ring comprises sealing ring (5) and lower seal (8), last sealing ring is arranged between sealing shroud and the water nozzle lid, covers the hole sealing with water nozzle when water nozzle is opened, and prevents upwards injection of hot water; Lower seal is arranged on the back-moving spring lower end, and water nozzle prevents that hot water is back to water tank when closed.
4. the separate type water faucet structure of coffee machine according to claim 2 is characterized in that described water nozzle lid is tubular, and both sides are extended pin downwards, and the pin lower end is provided with spacing overhead kick.
5. the separate type water faucet structure of coffee machine according to claim 1 and 2 is characterized in that described top cover below is provided with inner cap (3), and inner cap is provided with apopore (3.1); Be provided with the water nozzle connecting leg between top cover and the inner cap, the aperture, inlet opening (2.1) of water nozzle connecting leg one end is greater than the external diameter of faucet upper end, and less than the external diameter of sealing shroud, so that close the outer that aforementioned inlet opening when covering is pressed on sealing shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920146163 CN201409817Y (en) | 2009-03-27 | 2009-03-27 | Detachable water nozzle structure of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920146163 CN201409817Y (en) | 2009-03-27 | 2009-03-27 | Detachable water nozzle structure of coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201409817Y true CN201409817Y (en) | 2010-02-24 |
Family
ID=41711709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920146163 Expired - Lifetime CN201409817Y (en) | 2009-03-27 | 2009-03-27 | Detachable water nozzle structure of coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201409817Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622557A (en) * | 2013-11-29 | 2014-03-12 | 广东新宝电器股份有限公司 | Hourglass type coffee machine |
| CN105395061A (en) * | 2015-04-28 | 2016-03-16 | 周林斌 | Flow changing device of bean grinding coffee pot |
| CN105686652A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Bean grinding coffeepot |
| WO2017059670A1 (en) * | 2015-10-09 | 2017-04-13 | 林诺锋 | Coffee machine capable of grinding coffee beans |
-
2009
- 2009-03-27 CN CN 200920146163 patent/CN201409817Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103622557A (en) * | 2013-11-29 | 2014-03-12 | 广东新宝电器股份有限公司 | Hourglass type coffee machine |
| CN103622557B (en) * | 2013-11-29 | 2015-11-04 | 广东新宝电器股份有限公司 | A kind of leak through type coffee machine |
| CN105395061A (en) * | 2015-04-28 | 2016-03-16 | 周林斌 | Flow changing device of bean grinding coffee pot |
| CN105496209A (en) * | 2015-04-28 | 2016-04-20 | 周林斌 | Working method of variable-flow device of coffee bean grinding pot |
| CN105686652A (en) * | 2015-04-28 | 2016-06-22 | 周林斌 | Bean grinding coffeepot |
| WO2016173433A1 (en) * | 2015-04-28 | 2016-11-03 | 广州康宏电器有限公司 | Coffee maker and operating method therefor |
| CN105496209B (en) * | 2015-04-28 | 2018-01-26 | 周林斌 | A kind of method of work for the converter plant for grinding bean coffee kettle |
| CN105395061B (en) * | 2015-04-28 | 2018-06-19 | 周林斌 | A kind of converter plant for grinding bean coffee pot |
| WO2017059670A1 (en) * | 2015-10-09 | 2017-04-13 | 林诺锋 | Coffee machine capable of grinding coffee beans |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100224 |