CN204169656U - Capsule beverage brewing apparatus - Google Patents
Capsule beverage brewing apparatus Download PDFInfo
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- CN204169656U CN204169656U CN201420673417.XU CN201420673417U CN204169656U CN 204169656 U CN204169656 U CN 204169656U CN 201420673417 U CN201420673417 U CN 201420673417U CN 204169656 U CN204169656 U CN 204169656U
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Abstract
The utility model discloses a kind of capsule beverage brewing apparatus, belong to beverage maker, existing capsule coffee machine structure is comparatively numerous and diverse, the utility model is by arranging a Pneumatic mechanical type three two-way valves, the air inlet of this Pneumatic mechanical type three two-way valves is connected the second water-delivery pump, the cavity connects at gas outlet and water heater top, and to set the second water-delivery pump be air pump, during air inlet not air inlet, gravity spool relies on Action of Gravity Field by air inlet shutoff, gas outlet and exhaust outlet is made to pass through inner space, during inlet charge, gravity spool floats exhaust outlet shutoff, inner space is passed through in air inlet and the gas outlet of order, relative existing structure saves an exhaust solenoid valve, and structure is simplified, and controls simple and easy.
Description
Technical field
The utility model relates to beverage maker, specifically the brewing apparatus of a kind of capsule beverage (as capsule coffee).
Background technology
When infusing coffee, in order to consider add how much water, put how many ground coffees, market there is coffee capsule, being sealed in capsule (if any more than the 200 kinds of alternative K-Cup of coffee) by ground coffee realizes quantitatively, again coffee capsule is put into capsule coffee machine, puncture capsule by operation by capsule coffee machine and pour in capsule quantitatively, the hot water of constant temperature discharges the coffee that can brew one glass of fresh delicious food again through outlet.Therefore, the requirement that capsule coffee machine provides the water yield of hot water, water temperature should reach higher, but existing capsule coffee machine is difficult to control this.
Application publication number is that the Chinese invention patent application of CN103815789A discloses a kind of capsule beverage brewing apparatus, and the capsule coffee machine solved in the past is difficult to the technical problem controlled the water yield, water temperature.
Find after deliberation, foregoing invention patent application scheme still has structural improvements, makes structure more simple, is easier to control.
Utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition overcomes the comparatively numerous and diverse defect of existing capsule coffee machine structure, provides the capsule beverage brewing apparatus that a kind of structure is more simple, be easier to control.
For achieving the above object, capsule beverage brewing apparatus of the present utility model, comprising:
Lancing device fixed by capsule;
For the water tank of retaining;
Water heater, it is connected to described water tank by water-supply-pipe and capsule is fixed between lancing device;
For the first water-delivery pump that the water in described water tank is carried to described water heater;
For the water in described water heater to be fixed the second water-delivery pump of lancing device conveying to described capsule;
For controlling the temperature detect switch (TDS) of water temperature in described water heater;
For controlling the water yield switch of the water yield in described water heater;
It is characterized in that: also comprise a Pneumatic mechanical type three two-way valves, this Pneumatic mechanical type three two-way valves have inner chamber and the air inlet with inner space, gas outlet, exhaust outlet, described inner chamber is built-in with gravity spool, described air inlet is positioned at below described exhaust outlet, described gas outlet is positioned at described air inlet, the side of exhaust outlet, described gravity spool is between described air inlet and exhaust outlet, during described air inlet not air inlet, described gravity spool relies on Action of Gravity Field by described air inlet shutoff, gas outlet described in order and exhaust outlet pass through inner space, during described inlet charge, described gravity spool floats described exhaust outlet shutoff, inner space is passed through in air inlet described in order and gas outlet,
The second water-delivery pump described in described air inlet connects, the cavity connects at described gas outlet and described water heater top, described exhaust outlet opens wide, and the second described water-delivery pump is air pump.
As optimization technique means: be provided with boss in described inner chamber, the inner of described air inlet extends to described boss, and described gravity spool is that cap shape is enclosed within described boss.
As optimization technique means: the inner of described exhaust outlet is provided with sealing strip.Concrete, described Pneumatic mechanical type three two-way valves comprise the valve body, the valve gap that are assembled together, and between described valve body, valve gap, be equipped with seal, described sealing strip is positioned on described seal.
As optimization technique means: described gravity spool has the relief hole being communicated with described air inlet and inner chamber.
As optimization technique means: the first described water-delivery pump is air pump, and it is connected on described water tank by tracheae.
As optimization technique means: the first described water-delivery pump is suction pump, and it is connected on the water-supply-pipe between described water tank and water heater.
As optimization technique means: the water-supply-pipe between described water tank and water heater is connected with the check valve making current be flowed to water heater by described water tank.
As optimization technique means: described water heater and capsule are fixed the water-supply-pipe between lancing device is connected with and made current fix to capsule the check valve that lancing device flows by described water heater.
As optimization technique means: be connected with safety valve between described second water-delivery pump and water heater.
As optimization technique means: described water heater connects mobile water tank connector by water-supply-pipe, and described water tank is connected on described mobile water tank connector.
As optimization technique means: described water yield switch is located on described water heater.Concrete, described water yield switch is liquid-level switch.The described water yield switch water yield be set in described water heater reaches the first water-delivery pump described in instruction when setting the water yield and quits work.
As optimization technique means: described temperature detect switch (TDS) is located on described water heater.
As optimization technique means: described temperature detect switch (TDS) is thermistor or heat induction device.
As optimization technique means: the second water-delivery pump work described in instruction when the described temperature detect switch (TDS) water temperature be set in described water heater reaches set water temperature, instruction water heater stop heating.
As optimization technique means: described capsule is fixed lancing device, water tank, water heater, the first water-delivery pump, the second water-delivery pump and a shell and is assembled together.
The beneficial effects of the utility model are: by arranging a Pneumatic mechanical type three two-way valves, the air inlet of this Pneumatic mechanical type three two-way valves is connected the cavity connects at the second water-delivery pump, gas outlet and water heater top, and to set the second water-delivery pump be air pump, during air inlet not air inlet, gravity spool relies on Action of Gravity Field by air inlet shutoff, makes gas outlet and exhaust outlet by inner space, and during inlet charge, gravity spool floats the air inlet of exhaust outlet shutoff, order and gas outlet are passed through inner space; Relative existing structure saves an exhaust solenoid valve, and structure is simplified, and controls simple and easy.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of capsule beverage brewing apparatus of the present utility model;
Fig. 2 is the appearance schematic diagram of Pneumatic mechanical type of the present utility model three two-way valves;
Fig. 3 is the cross-sectional view of Pneumatic mechanical type of the present utility model three two-way valves, and be now original state, the first water-delivery pump, the second water-delivery pump quit work;
Fig. 4 is the air flow direction schematic diagram in the first water-delivery pump course of work of Pneumatic mechanical type of the present utility model three two-way valves;
Fig. 5 is the air flow direction schematic diagram in the second water-delivery pump course of work of Pneumatic mechanical type of the present utility model three two-way valves;
Fig. 6 be Pneumatic mechanical type of the present utility model three two-way valves at the second water-delivery pump from the air flow direction schematic diagram worked to when stopping;
Fig. 7 is the schematic diagram of gravity valve core reset after the second water-delivery pump of Pneumatic mechanical type of the present utility model three two-way valves stops from working to;
Number in the figure illustrates:
Lancing device fixed by 01-capsule;
02-water heater;
03-first water-delivery pump;
04-second water-delivery pump;
05-temperature detect switch (TDS);
06-water yield switch;
07-Pneumatic mechanical type three two-way valves
71-inner chamber,
72-air inlet,
73-gas outlet,
74-exhaust outlet,
75-gravity spool,
76-boss,
77-sealing strip,
78-valve body,
79-valve gap,
710-seal,
711-relief hole;
08-check valve;
09-check valve;
010-safety valve;
011-mobile water tank connector.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described further.
As shown in Figure 1, capsule beverage brewing apparatus of the present utility model, comprising:
Lancing device 01 fixed by capsule, concrete, and it comprises the first bayonet, the second bayonet for thrusting capsule beverage (this capsule beverage is defined as the form of the capsule being sealed with beverage), and the second bayonet connects beverage outlet;
For the water tank (not shown) of retaining;
Water heater 02, it is connected to water tank by water-supply-pipe and capsule is fixed between lancing device 01, for the cool water heating from water tank to the water temperature required, general, this water heater utilizes electricity to heat, and as arranged electrothermal tube in bottom, heats when being energized;
For the first water-delivery pump 03 that the water in water tank is carried to water heater 02;
For the water in water heater 02 is fixed to capsule the second water-delivery pump 04 that lancing device 01 carries;
For controlling the temperature detect switch (TDS) 05 of water temperature in water heater 02;
For controlling the water yield switch 06 of the water yield in water heater;
Just like Fig. 2, Pneumatic mechanical type shown in Fig. 3 three two-way valves 07, this Pneumatic mechanical type three two-way valves 07 have inner chamber 71 and the air inlet 72 with inner space, gas outlet 73, exhaust outlet 74, inner chamber 71 is built-in with gravity spool 75, air inlet 72 is positioned at below exhaust outlet 74, gas outlet 73 is positioned at air inlet 72, the side of exhaust outlet 74, gravity spool 75 is between air inlet 72 and exhaust outlet 74, during air inlet 72 not air inlet, gravity spool 75 relies on Action of Gravity Field by air inlet 72 shutoff, gas outlet 73 is made to be communicated with by inner chamber 71 with exhaust outlet 74, during air inlet 72 air inlet, gravity spool 75 floats exhaust outlet 74 shutoff, air inlet 72 is made to be communicated with by inner chamber 71 with gas outlet 73,
Air inlet 72 connects the second water-delivery pump 04, the cavity connects at gas outlet 73 and water heater 02 top, and exhaust outlet 74 opens wide, and the second water-delivery pump 04 is air pump.
Based on this structure, current can flow by the following flow direction: under the conveying of the first water-delivery pump 03, water in water tank flows into water heater 02 through water-supply-pipe, quits work when the water yield in water heater 02 reaches the setting water yield by water yield switch 06 instruction first water-delivery pump 03; Water heater 02 is energized work, and to water heating wherein, when the water temperature in water heater reaches set water temperature, temperature detect switch (TDS) 05 instruction water heater 02 stops heating; Second water-delivery pump 04 works, and forces the hot water in water heater 02 to flow to capsule through water-supply-pipe and fixes lancing device 01; Prior capsule beverage is fixed on the prerequisite that capsule fixes on lancing device under, the quantitative hot water with certain pressure pours the abundant infusion beverage of capsule, finally by draining into container for drinking.
In above-mentioned current flow process, the course of action of Pneumatic mechanical type three two-way valves and air flow direction are (in figure, arrow represent airflow direction):
Original state as shown in Figure 3, the first water-delivery pump, the second water-delivery pump quit work, air inlet 72 not air inlet, and gravity spool 75 is relied on Action of Gravity Field by air inlet 72 shutoff, makes gas outlet 73 be communicated with by inner chamber 71 with exhaust outlet 74, wherein airless flowing;
As shown in Figure 4, in the first water-delivery pump course of work, water in water tank flows into water heater through water-supply-pipe, along with the increase of the water yield in water heater, air in water heater is forced to from water heater overhead stream to gas outlet 73, discharge from exhaust outlet 74 again, thus be able to smoothly to water delivery in water heater;
As shown in Figure 5, in the second water-delivery pump course of work, the air-flow of the second water-delivery pump enters inner chamber 71 from air inlet 72, gravity spool 75 floats exhaust outlet 74 shutoff, air inlet 72 is communicated with by inner chamber 71 with gas outlet 73, air-flow flows to water heater 02 further, and along with the increase of water heater internal gas pressure, the water in water heater 02 is forced to capsule and fixes lancing device 01 and export;
As shown in Figure 6, when the second water-delivery pump stops from working to, gravity spool 75 falls under gravity, and as shown in Figure 7, air-flow leaks drop event slowly therebetween, until return back to original state shown in Fig. 3.
As improving further and supplementing technique scheme, the utility model also comprises following additional technical characteristic, although Fig. 1, Fig. 2-3 contains following all additional technical features, it is preferred embodiment of the present utility model, but the utility model is not limited to this situation, they are selected in the technical scheme described in epimere according to concrete effect when implementing the utility model.
See Fig. 3, be provided with boss 76 in inner chamber 71, the inner of air inlet 72 extends to boss 76, and gravity spool 75 is enclosed within boss 76 in cap shape, thus is directed on boss by gravity spool 75, avoids active procedure to lose position.
In order to increase sealing effectiveness, avoid gas leakage, the inner of exhaust outlet 74 is provided with sealing strip 77, can be sealed by exhaust outlet reliably when gravity spool 75 is floated.Concrete, for the ease of assembling, Pneumatic mechanical type three two-way valves comprise the valve body 78, the valve gap 79 that are assembled together, and between valve body 78, valve gap 79, be equipped with seal 710, sealing strip 77 is positioned on seal 710.
Gravity spool 75 has the relief hole 711 being communicated with air inlet 72 and inner chamber 71, when falling as shown in Figure 7 under gravity for gravity spool, air-flow can leak faster and make gravity spool return back to original state shown in Fig. 3; But, the aperture of this relief hole 711 is unsuitable excessive, in order to avoid cause gravity spool to be floated during inlet charge because losing heart too fast, and, even if when gravity spool floats, be also unlikely to cause water heater internal gas pressure deficiency by too fast the losing heart of relief hole, cannot realize fixing lancing device water supply from water heater to capsule.
In order to realize the effect of the first water-delivery pump, the first water-delivery pump 03 can be air pump, and it is connected on water tank by tracheae.During water delivery, under the inflation of the first water-delivery pump, water tank internal gas pressure raises, and forces the water in water tank to flow into water heater through water-supply-pipe.First water-delivery pump also can be suction pump, and it is connected on the water-supply-pipe between water tank and water heater.
In order to avoid current flow backwards, the water-supply-pipe between water tank and water heater 02 is connected with the check valve 08 making current be flowed to water heater by water tank.Water heater 02 and capsule are fixed the water-supply-pipe between lancing device 01 is connected with and are made current fix to capsule the check valve 09 that lancing device flows by water heater.
In order to keep setting air pressure, being connected with safety valve 010(between the second water-delivery pump and water heater and specifically can being arranged on water heater).From safety valve pressure release Exhaust Gas when pressure is excessive.
For the ease of adding water, water heater 02 connects mobile water tank connector 011 by water-supply-pipe, and water tank is connected on mobile water tank connector 011, therefore, can use bottled water or bottled water, is convenient to change with finishing.
Water yield switch 06 is located on water heater 02.Concrete, water yield switch 06 is liquid-level switch, namely reaches instruction first water-delivery pump when setting liquid level and quits work.On this basis, the water yield switch water yield be set in water heater reaches instruction first water-delivery pump when setting the water yield and quits work, and realizes water heater and heats quantitative water.
Temperature detect switch (TDS) 05 is located on water heater.Concrete, temperature detect switch (TDS) is thermistor or heat induction device.Especially, when the temperature detect switch (TDS) water temperature be set in water heater reaches set water temperature, the work of instruction second water-delivery pump, instruction water heater stop heating, export the hot water of design temperature.
Capsule is fixed lancing device 01, water tank, water heater 02, two check valve, the first water-delivery pump 03, second water-delivery pump 04 and a shell and is assembled together, and is designed to attractive in appearance, rational external form.
Claims (18)
1. capsule beverage brewing apparatus, comprising:
Lancing device (01) fixed by capsule;
For the water tank of retaining;
Water heater (02), it is connected to described water tank by water-supply-pipe and capsule is fixed between lancing device (01);
For the first water-delivery pump (03) that the water in described water tank is carried to described water heater (02);
For the water in described water heater (02) is fixed to described capsule the second water-delivery pump (04) that lancing device (01) carries;
For controlling the temperature detect switch (TDS) (05) of water temperature in described water heater;
For controlling the water yield switch (06) of the water yield in described water heater;
It is characterized in that: also comprise a Pneumatic mechanical type three two-way valves (07), this Pneumatic mechanical type three two-way valves (07) have inner chamber (71) and the air inlet (72) with inner space, gas outlet (73), exhaust outlet (74), described inner chamber (71) is built-in with gravity spool (75), described air inlet (72) is positioned at described exhaust outlet (74) below, described gas outlet (73) is positioned at described air inlet (72), the side of exhaust outlet (74), described gravity spool (75) is positioned between described air inlet (72) and exhaust outlet (74), during described air inlet (72) not air inlet, described gravity spool (75) relies on Action of Gravity Field by described air inlet (72) shutoff, gas outlet (73) described in order is communicated with by inner chamber (71) with exhaust outlet (74), during described air inlet (72) air inlet, described gravity spool (75) is floated described exhaust outlet (74) shutoff, air inlet (72) described in order is communicated with by inner chamber (71) with gas outlet (73),
The second water-delivery pump (04) described in described air inlet (72) connects, the cavity connects at described gas outlet (73) and described water heater (02) top, described exhaust outlet (74) opens wide, and described the second water-delivery pump (04) is air pump.
2. capsule beverage brewing apparatus according to claim 1, it is characterized in that: in described inner chamber (71), be provided with boss (76), the inner of described air inlet (72) extends to described boss (76), and described gravity spool (75) is enclosed within cap shape on described boss (76).
3. capsule beverage brewing apparatus according to claim 1, is characterized in that: the inner of described exhaust outlet (74) is provided with sealing strip (77).
4. capsule beverage brewing apparatus according to claim 3, it is characterized in that: described Pneumatic mechanical type three two-way valves (07) comprise the valve body (78), the valve gap (79) that are assembled together, between described valve body (78), valve gap (79), be equipped with seal (710), described sealing strip (77) is positioned on described seal (710).
5. capsule beverage brewing apparatus according to claim 1, is characterized in that: described gravity spool (75) has the relief hole (711) being communicated with described air inlet (72) and inner chamber (71).
6. capsule beverage brewing apparatus according to claim 1, is characterized in that: described the first water-delivery pump (03) is air pump, and it is connected on described water tank by tracheae.
7. capsule beverage brewing apparatus according to claim 1, is characterized in that: the first described water-delivery pump is suction pump, and it is connected on the water-supply-pipe between described water tank and water heater.
8. capsule beverage brewing apparatus according to claim 1, is characterized in that: the water-supply-pipe between described water tank and water heater (02) is connected with the check valve (08) making current be flowed to water heater (02) by described water tank.
9. capsule beverage brewing apparatus according to claim 1, is characterized in that: described water heater (02) and capsule are fixed the water-supply-pipe between lancing device (01) is connected with and made current fix to capsule the check valve (09) that lancing device flows by described water heater.
10. capsule beverage brewing apparatus according to claim 1, is characterized in that: be connected with safety valve (010) between described second water-delivery pump (04) and water heater (02).
11. capsule beverage brewing apparatus according to claim 1, is characterized in that: described water heater (02) connects mobile water tank connector (011) by water-supply-pipe, and described water tank is connected on described mobile water tank connector (011).
12. capsule beverage brewing apparatus according to claim 1, is characterized in that: described water yield switch (06) is located on described water heater (02).
13. capsule beverage brewing apparatus according to claim 12, is characterized in that: described water yield switch (06) is liquid-level switch.
14. capsule beverage brewing apparatus according to claim 13, is characterized in that: described water yield switch (06) water yield be set in described water heater reaches the first water-delivery pump described in instruction when setting the water yield and quits work.
15. capsule beverage brewing apparatus according to claim 1, is characterized in that: described temperature detect switch (TDS) (05) is located on described water heater (02).
16. capsule beverage brewing apparatus according to claim 1, is characterized in that: described temperature detect switch (TDS) (05) is thermistor or heat induction device.
17. capsule beverage brewing apparatus according to claim 1, is characterized in that: the second water-delivery pump work described in instruction when described temperature detect switch (TDS) (05) water temperature be set in described water heater reaches set water temperature, instruction water heater stop heating.
18. capsule beverage brewing apparatus according to claim 1, is characterized in that: described capsule is fixed lancing device (01), water tank, water heater (02), the first water-delivery pump (03), the second water-delivery pump (04) and a shell and is assembled together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673417.XU CN204169656U (en) | 2014-11-12 | 2014-11-12 | Capsule beverage brewing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673417.XU CN204169656U (en) | 2014-11-12 | 2014-11-12 | Capsule beverage brewing apparatus |
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| Publication Number | Publication Date |
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| CN204169656U true CN204169656U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420673417.XU Active CN204169656U (en) | 2014-11-12 | 2014-11-12 | Capsule beverage brewing apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308502A (en) * | 2015-06-24 | 2017-01-11 | 广东美的生活电器制造有限公司 | Coffee machine and control method thereof |
| CN106308500A (en) * | 2015-06-24 | 2017-01-11 | 广东美的生活电器制造有限公司 | Coffee machine and control method thereof |
| CN106308501A (en) * | 2015-06-24 | 2017-01-11 | 广东美的生活电器制造有限公司 | Coffee machine |
| CN108814304A (en) * | 2018-06-29 | 2018-11-16 | 安徽省特意达软件开发有限公司 | A kind of drink capsule and beverage machine |
| CN109475250A (en) * | 2016-07-29 | 2019-03-15 | 路易吉·拉瓦扎股份公司 | The valve and valve cell that is used to prepare the machine of beverage, particularly concentrated coffee, can be used in the machine |
-
2014
- 2014-11-12 CN CN201420673417.XU patent/CN204169656U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308502A (en) * | 2015-06-24 | 2017-01-11 | 广东美的生活电器制造有限公司 | Coffee machine and control method thereof |
| CN106308500A (en) * | 2015-06-24 | 2017-01-11 | 广东美的生活电器制造有限公司 | Coffee machine and control method thereof |
| CN106308501A (en) * | 2015-06-24 | 2017-01-11 | 广东美的生活电器制造有限公司 | Coffee machine |
| CN106308501B (en) * | 2015-06-24 | 2019-08-27 | 广东美的生活电器制造有限公司 | Coffee machine |
| CN109475250A (en) * | 2016-07-29 | 2019-03-15 | 路易吉·拉瓦扎股份公司 | The valve and valve cell that is used to prepare the machine of beverage, particularly concentrated coffee, can be used in the machine |
| CN108814304A (en) * | 2018-06-29 | 2018-11-16 | 安徽省特意达软件开发有限公司 | A kind of drink capsule and beverage machine |
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