CN103110357A - Connector installed on water tank seat of coffee machine - Google Patents
Connector installed on water tank seat of coffee machine Download PDFInfo
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- CN103110357A CN103110357A CN2013100735889A CN201310073588A CN103110357A CN 103110357 A CN103110357 A CN 103110357A CN 2013100735889 A CN2013100735889 A CN 2013100735889A CN 201310073588 A CN201310073588 A CN 201310073588A CN 103110357 A CN103110357 A CN 103110357A
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Abstract
The invention relates to a connector installed on a water tank seat of a coffee machine. The connector comprises a connector body which is provided with a cavity. A top pillar is arranged in the middle of the cavity. A water outlet channel and a water return channel are formed in a connector clip. The connector is characterized in that a filtering piece provided with filtering holes is further arranged in the cavity, the filtering piece is sleeved on the top pillar, the cavity is divided into an upper cavity and a lower cavity by the filtering piece, the water outlet channel and the water return channel are independent, an inlet of the water outlet channel is communicated with the lower cavity of the cavity, the water return channel extends upwards into the top pillar, and an outlet of the water return channel is formed in the side wall of the top pillar and is communicated with the upper cavity of the cavity. Return water flows out from the water return channel arranged on the top pillar and enters into the upper cavity of the cavity, certain surface tension is formed in the filtering holes of the filtering piece by the water flow, if flow of the return water is not big enough for passing through the filtering piece, the return water can be prevented from passing through a flow meter directly, the flow meter can sense water shortage, and then the machine is immediately stopped so as to avoid pumping of a water pump.
Description
Technical field
The present invention relates to a kind of joint, relate in particular to a kind of joint that is arranged on coffee machine water tank seat.
Background technology
Coffee machine is as a kind of beverage extraction plant, and it generally comprises water supply part and extraction part, and water supply part is used for providing hot water to the extraction part.Water supply part mainly comprises water tank and water tank seat, water tank is water container, and water tank is shelved on the water tank seat, and the bottom of water tank has delivery port, the delivery port position of water tank is equipped with radiator valve, and radiator valve is for being held the check valve that keeps closing delivery port trend by spring.
joint with exhalant canal is installed in the water tank seat, the middle part of joint has upwardly extending fore-set, under water tank is installed to state on the water tank seat, the fore-set at joint middle part just upwards backs down radiator valve, allow water and the conducting of water tank seat in water tank, pump working in coffee machine, water is entered into water pump from the flowmeter of flowing through of the exhalant canal on joint, and by the three-way backwater water valve on water pump or the independent three-way backwater water valve that arranges, current are divided into two-way, the backwater that water pump produces in evacuation procedure passes through a delivery port of three-way backwater water valve discharged in the waste water tank in coffee machine, another road current are by entering into the extraction equipment of coffee machine after heater.Because the return water ratio that the water pump that has produces is more, discharged to waste water tank, can cause the waste of water resource as directly, need in addition often to clear up the waste water in waste water tank.
someone invents a kind of joint with backwater channel for this reason, as shown in Figure 5, formed by sleeve 1 ' and the plug connector 2 ' that can insert sleeve 1 ', sleeve 1 ' cross section is roughly circular, the top of the internal perisporium of sleeve 1 ' has the annular stopper that extends internally, the lower surface of sleeve 1 ' has to four elasticity card bases of downward-extension and interval setting, the profile of plug connector 2 ' and sleeve 1 ' inner chamber match and can insert in sleeve 1 ', the position, middle and lower part of plug connector 2 ' outer peripheral face has the annular rib of evagination, insert under aforementioned sleeve 1 ' internal state at plug connector 2 ', the lower surface gear of annular rib and sleeve is joined, and annular rib is correspondingly provided with the breach that passes for the elasticity card base, plug connector has an opening upwards cavity, the center position of this cavity is provided with upwardly extending fore-set 7 ', have the exhalant canal 3 ' that a cavity communicates on plug connector, with a backwater channel 4 ' that communicates with cavity, exhalant canal 3 ' and backwater channel 4 ' are directly without the connection that stops.For guaranteeing the liquid sealing between sleeve and plug connector, be provided with an O-ring seals 5 ' in sleeve, this O-ring seals 5 ' is limited between the upper surface of annular block face and plug connector.the sealing joint in use, first be positioned over O-ring seals in sleeve and be shelved on annular stopper, then plug connector 2 ' is inserted in sleeve 1 ', the upper surface extruding O-ring seals of plug connector, on elasticity card base buckle plug connector on sleeve, the water tank seat of plug connector and coffee machine is fixed, then water tank 6 ' is tipped upside down on the water tank seat of coffee machine, the outside annular joint pin 62 ' of the delivery port 61 ' of water tank 6 ' inserts in sleeve and inserts in the cavity of plug connector 2 ' always, plug connector 2 ' is under the Gravitative Loads of water tank, O-ring seals is compressed in joint pin, the annular block face, between the internal perisporium of sleeve and the upper surface of plug connector, form sealing effectiveness, simultaneously fore-set 7 ' just upwards backs down the radiator valve of the delivery port position of water tank, water in water tank is communicated with the water tank seat.
During pump working, water flows out by exhalant canal from water outlet of water tank, the current that flow out enter in water pump by flowmeter, and by the three-way backwater water valve on water pump or the independent three-way backwater water valve that arranges, current are divided into two-way, water pump has the air-discharging process in the process of starting working, the backwater that water pump produces in evacuation procedure passes through a delivery port of three-way backwater water valve discharged to the backwater channel of plug connector, and another road current are by entering into the extraction equipment of coffee machine after heater.Due to backwater channel and the direct without hindrance connection of exhalant canal, when water tank does not have water, the backwater of three-way backwater water valve enters again flowmeter after by backwater channel and exhalant canal at once, thereby cause flowmeter can not sense water tank lacks water, idle running always, water pump can not normally stop, after the water tank topped up with water, water pump still can not be kept normal operation, exists sky to take out bad phenomenon.
Only adopt the O-ring seals sealing to have following defective between the annular wall of sleeve, plug connector and water tank: when 1, being squeezed due to O-ring seals, deformation plance is less, therefore the contact area of O-ring seals and adjacent each end face is less, especially and the contact area between the annular joint pin outer peripheral face of water tank bottom less, therefore sealing effectiveness is relatively poor; Improve sealing effectiveness as need, the contact area of O-ring seals and annular joint pin outer peripheral face is increased, what water tank is inserted and extract puts more effort, use difficulty, the main cause that causes this phenomenon is O-ring seals gapless between annular joint pin outer peripheral face and sleeve internal perisporium, after water tank inserts, O-ring seals without stepping down, causes the great efforts of inserting and extracting.2, before being assembled on the water tank joint pin, mainly be arranged on due to this O-ring seals between the upper surface of annular block face and plug connector, the area of annular block face is less, this moment is after O-ring seals is subject to the extruding of plug connector, it is outside that O-ring seals easily is extruded annular block face, especially when the joint pin of water tank need be extracted water tank, due to the frictional force effect of O-ring seals and water tank joint pin outer peripheral face, O-ring seals more easily drops out, and uses assembling inconvenient.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of backwater can not be without hindrance and directly enter the joint on coffee machine water tank seat of being arranged on of exhalant canal for above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of joint that is arranged on coffee machine water tank seat, comprise the joint body that is connected in order to the delivery port of water tank, joint body has the cavity of an opening upwards, the center position of cavity is provided with upwardly extending fore-set, has the exhalant canal and the backwater channel that are communicated with extraneous and cavity on joint body; It is characterized in that: also be provided with the filter with filter bores in described cavity, this filter is set on fore-set and with cavity and is divided into upper chamber and lower cavity two parts, described exhalant canal and backwater channel are independent of one another, the import of exhalant canal is communicated with the lower cavity of cavity, described backwater channel extends upwardly in fore-set, and the outlet of backwater channel is arranged on the fore-set sidewall and with the upper chamber of cavity and is communicated with.
Above-mentioned joint body comprises sleeve, plug connector and sealing ring, and the top of the internal perisporium of sleeve has the annular stopper of extending to the inboard, and plug connector is plugged in sleeve, and described cavity is arranged on plug connector, and described sealing ring is arranged between sleeve and plug connector.Be more than a kind of concrete structure of joint body, the delivery port of this joint body energy and water tank forms good being tightly connected.
The bottom center position of above-mentioned cavity is provided with recessed jack, the described backwater channel part that is positioned on plug connector communicates with this jack, exhalant canal is blocked each other with this jack, described fore-set plug and close-fitting in this jack, the bottom of fore-set have be positioned at plug connector on the breach that is communicated with of backwater channel.This structure is divided into two parts with plug connector and fore-set, simplifies the mould structure of plug connector, is convenient to production and assembly.
The sidewall of above-mentioned jack is provided with stopper slot, and the middle part of described fore-set has the limited block of outside projection, and under the state in fore-set is plugged in jack, described limited block is positioned at stopper slot.By the cooperation of limited block and stopper slot, suggesting effect is played in the installation of fore-set, after guaranteeing that fore-set is installed, the breach of backwater channel bottom fore-set that is positioned on plug connector aligns, more convenient assembling.
On the water tank seat that plug connector is installed to coffee machine, above-mentioned plug connector both sides have outward extending installation portion, have installing hole on installation portion.
The lower surface of above-mentioned sleeve has to four elasticity card bases of downward-extension and interval setting, the position, middle and lower part of plug connector outer peripheral face has the annular rib of evagination, the annular rib is correspondingly provided with the locating hole of wearing for described elastic card, insert under the sleeve internal state at plug connector, the outer face gear of annular rib and sleeve is joined, and described elasticity card base and locating hole card are joined.Card by locating hole on elasticity card base and plug connector is joined, and can conveniently sleeve and plug connector be linked together.
As improvement, above-mentioned sealing ring has upper surface and the ringwise horizontal part that can be shelved on plug connector, the inboard of this horizontal part has to downward-extension and towards the ringwise rake of outer incline, insert under the sleeve internal state at plug connector, described horizontal part is pressed between the upper surface and described annular stopper of plug connector, and is gapped between the cavity inwall of rake and plug connector simultaneously.
because the inboard of sealing ring horizontal part has to downward-extension and towards the ringwise rake of outer incline, and gapped between the cavity inwall of rake and plug connector, when fitting sleeve is located on the annular joint pin of water outlet of water tank outside, the annular joint pin is the extruding rake outwards, and rake itself just has the trend of inclination inwards, therefore rake can firmly be fitted with annular joint pin outer face, increase simultaneously the contact area between annular joint pin on sealing ring and water tank, therefore the good sealing effect of sealing coil structures, so good sealing effect between whole seal nipple and annular joint pin, and general gap is larger, and the dynamics that water tank inserted or extracted the seal nipple needs is less.
Further improve, the above-mentioned horizontal part outside also has the vertical portion to downward-extension, insert under the sleeve internal state at plug connector, described plug connector perisporium is between vertical portion and rake, and the outer peripheral face of plug connector and the inner end of vertical portion are fitted, and fit in the inner face of sleeve in the outer face of vertical portion.
Due to the perisporium of plug connector between vertical portion and rake, therefore stablizing, sealing ring is limited on the plug connector perisporium, prevent that sealing ring from spinning off under the extruding of plug connector, the outer peripheral face of vertical portion and plug connector is fitted simultaneously, further improves sealing effectiveness.
compared with prior art, the invention has the advantages that: due to backwater channel and exhalant canal independent of one another, backwater flows out by the outlet that is positioned at fore-set top backwater passage, enter into the upper chamber of cavity, it is the top that backwater is positioned at filter, current can form certain surface tension in the filter bores of filter, therefore current will need constant weight by the filter bores of filter, because the backwater amount is little, if water tank lacks water, the underfed of backwater is only arranged to pass through filter, can avoid like this backwater directly to pass through flowmeter, flowmeter can be sensed lack of water, thereby stop on mechanical horse avoiding water pump always sky take out, again start after the water tank topped up with water, water pump can work again.
Description of drawings
Fig. 1 is the perspective view of the embodiment of the present invention;
Fig. 2 is the perspective view after the embodiment of the present invention is removed sleeve and filter;
Fig. 3 is the ladder three-dimensional cutaway view of the embodiment of the present invention;
Fig. 4 is the three-dimensional exploded view of the embodiment of the present invention;
Fig. 5 is the use view of prior art center tap.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
As shown in Fig. 1～4, be a preferred embodiment of the present invention.
A kind of joint that is arranged on coffee machine water tank seat comprises the joint body that is connected for the delivery port of water tank, and water tank does not show in drawing.Joint body in the present embodiment comprises sleeve 1, plug connector 2 and sealing ring 3, sleeve 1 cross section is roughly circular, the top of the internal perisporium of sleeve 1 has the annular stopper 11 of extending to the inboard, and the lower surface of sleeve 1 has to four elasticity card bases 12 of downward-extension and interval setting.
The profile of plug connector 2 and sleeve 1 match and can insert in sleeve 1, and plug connector 2 both sides have outward extending installation portion 10, have installing hole 101 on installation portion 10.The position, middle and lower part of plug connector 2 outer peripheral faces has the annular rib 9 of evagination, annular rib 9 is correspondingly provided with the locating hole 91 that passes for elasticity card base 12, insert under sleeve 1 internal state at plug connector 2, annular rib 9 is joined with the outer face gear of sleeve 1, elasticity card base 12 is joined with locating hole 91 cards, thereby sleeve 1 and plug connector 2 are linked together.
Have the exhalant canal 6 and the backwater channel 7 that are communicated with extraneous and cavity 4 on plug connector 2 in joint body, also be provided with the filter 8 with filter bores 81 in cavity 4, this filter 8 is set on fore-set 5 and with cavity 4 and is divided into upper chamber 4a and lower cavity 4b two parts, exhalant canal 6 and backwater channel 7 are independent of one another, the import 61 of exhalant canal 6 is communicated with the lower cavity 4b of cavity, backwater channel 7 extends upwardly in fore-set 5, and the outlet 71 of backwater channel 7 is arranged on fore-set 5 sidewalls and with the upper chamber 4a of cavity and is communicated with.
Fore-set 5 is columnar part independently, bottom center position at cavity 4 is provided with recessed jack 41, backwater channel 7 parts that are positioned on plug connector communicate with this jack 41, exhalant canal 6 is blocked each other with this jack 41, fore-set 5 plug and close-fitting in this jack 41, the bottom of fore-set 5 have be positioned at plug connector on the breach 51 that is communicated with of backwater channel 7.The sidewall of jack 41 is provided with stopper slot 42, and the middle part of fore-set 5 has the limited block 52 of outside projection, and under the state in fore-set 5 is plugged in jack 41, limited block 52 is positioned at stopper slot 42.
the sealing joint in use, first sealing ring 3 is set on the perisporium of plug connector 2, plug connector 2 perisporiums are between vertical portion 33 and rake 32, and the inner end of the outer peripheral face of plug connector 2 and vertical portion 33 is fitted, the plug connector 2 that will be arranged with again sealing ring 3 inserts in sleeve 1, then the elasticity card base 12 on sleeve 1 is buckled in locating hole 91, complete the connection that sleeve 1 is connected with plug connector, be fixed on the water tank seat of coffee machine after then passing installing hole 101 on the installation portion 10 of plug connector with screw, at last water tank is tipped upside down in coffee machine, the structure that water tank is assembled in coffee machine is prior art, no longer launch to elaborate at this, the annular joint pin of water outlet of water tank outside inserts sleeve 1 and enters the cavity 4 of plug connector 2, annular joint pin outer peripheral face is extruding rake 32 outwards, and rake 32 itself just has the trend of inclination inwards, therefore rake 32 can firmly be fitted with annular joint pin outer face, plug connector 2 is under the Gravitative Loads of water tank 5 simultaneously, the horizontal part 31 of the upper surface crush seal circle 3 of plug connector 2.
due to backwater channel 7 and exhalant canal 6 independent of one another, backwater flows out by the outlet 71 that is positioned at fore-set 5 top backwater passages, enter into the upper chamber 4a of cavity 4, it is the top that backwater is positioned at filter 8, current form certain surface tension in the interior meeting of the filter bores 81 of filter, therefore current will need constant weight by the filter bores 81 of filter, because the backwater amount is little, if water tank lacks water, the underfed of backwater is only arranged to pass through filter 8, can avoid like this backwater directly to pass through flowmeter, flowmeter can be sensed lack of water, thereby stop on mechanical horse avoiding water pump always sky take out, again start after the water tank topped up with water, water pump can work again.
Claims (8)
1. joint that is arranged on coffee machine water tank seat, comprise the joint body that is connected for the delivery port of water tank, joint body has the cavity (4) of an opening upwards, the center position of cavity (4) is provided with upwardly extending fore-set (5), has the exhalant canal (6) and the backwater channel (7) that are communicated with extraneous and cavity (4) on joint body; it is characterized in that: also be provided with the filter (8) with filter bores (81) in described cavity (4), this filter (8) is set in fore-set (5) upward and cavity (4) is divided into upper chamber (4a) and lower cavity (4b) two parts, described exhalant canal (6) and backwater channel (7) are independent of one another, the import (61) of exhalant canal (6) is communicated with the lower cavity (4b) of cavity, described backwater channel (7) extends upwardly in fore-set (5), and the outlet (71) of backwater channel (7) is arranged on fore-set (5) sidewall and with the upper chamber (4a) of cavity and is communicated with.
2. the joint that is arranged on coffee machine water tank seat according to claim 1, it is characterized in that: described joint body comprises sleeve (1), plug connector (2) and sealing ring (3), the top of the internal perisporium of sleeve (1) has the annular stopper (11) of extending to the inboard, plug connector (2) is plugged in sleeve (1), described cavity (4) is arranged on plug connector (2), and described sealing ring (3) is arranged between sleeve (1) and plug connector (2).
3. the joint that is arranged on coffee machine water tank seat according to claim 2, it is characterized in that: the bottom center position of described cavity (4) is provided with recessed jack (41), described backwater channel (7) part that is positioned on plug connector communicates with this jack (41), exhalant canal (6) is blocked each other with this jack (41), described fore-set (5) plug and close-fitting in this jack (41), the bottom of fore-set (5) have be positioned at plug connector on the breach (51) that is communicated with of backwater channel (7).
4. the joint that is arranged on coffee machine water tank seat according to claim 3, it is characterized in that: the sidewall of described jack (41) is provided with stopper slot (42), the middle part of described fore-set (5) has the limited block (52) of outside projection, under state in fore-set (5) is plugged in jack (41), described limited block (52) is positioned at stopper slot (42).
5. the joint that is arranged on coffee machine water tank seat according to claim 2 is characterized in that: described plug connector (2) both sides have outward extending installation portion (10), have installing hole (101) on installation portion (10).
6. the joint that is arranged on coffee machine water tank seat according to claim 2, it is characterized in that: the lower surface of described sleeve (1) has to four elasticity card bases (12) of downward-extension and interval setting, the position, middle and lower part of described plug connector (2) outer peripheral face has the annular rib (9) of evagination, annular rib (9) is correspondingly provided with the locating hole (91) that passes for described elasticity card base (12), insert under sleeve (1) internal state at plug connector (2), annular rib (9) is joined with the outer face gear of sleeve (1), described elasticity card base (12) is joined with locating hole (91) card.
7. arbitrary described joint that is arranged on coffee machine water tank seat according to claim 2～6, it is characterized in that: described sealing ring (3) has upper surface and the ringwise horizontal part (31) that can be shelved on plug connector (2), the inboard of this horizontal part (31) has to downward-extension and towards the ringwise rake (32) of outer incline, insert under sleeve (1) internal state at plug connector (2), described horizontal part is pressed between the upper surface and described annular stopper (11) of plug connector (2), simultaneously between cavity (4) inwall of rake (32) and plug connector gapped (X).
8. the joint that is arranged on coffee machine water tank seat according to claim 7, it is characterized in that: also have the vertical portion (33) to downward-extension outside described horizontal part (31), insert under sleeve (1) internal state at plug connector (2), described plug connector (2) perisporium is positioned between vertical portion (33) and rake (32), and the inner end of the outer peripheral face of plug connector (2) and vertical portion (33) is fitted, and fits in the inner face of sleeve (1) in the outer face of vertical portion (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310073588.9A CN103110357B (en) | 2013-03-08 | 2013-03-08 | Connector installed on water tank seat of coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310073588.9A CN103110357B (en) | 2013-03-08 | 2013-03-08 | Connector installed on water tank seat of coffee machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103110357A true CN103110357A (en) | 2013-05-22 |
| CN103110357B CN103110357B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310073588.9A Active CN103110357B (en) | 2013-03-08 | 2013-03-08 | Connector installed on water tank seat of coffee machine |
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| Country | Link |
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| CN (1) | CN103110357B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997407A (en) * | 2015-07-31 | 2015-10-28 | 佛山市顺德区美的饮水机制造有限公司 | Clever head, water dispenser, bucket, and watering device |
| CN109419323A (en) * | 2017-08-31 | 2019-03-05 | 宁波方太厨具有限公司 | A kind of cisten mechanism and cooking equipment is steamed with the cisten mechanism |
| CN110326973A (en) * | 2019-07-17 | 2019-10-15 | 宁波福特恩净水设备有限公司 | A kind of built at lower part of drinking machine and its vapor separating box |
| CN111904280A (en) * | 2020-08-10 | 2020-11-10 | 六安索伊电器制造有限公司 | Water tank assembly structure of coffee machine |
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| CN201360932Y (en) * | 2009-03-03 | 2009-12-16 | 景昱东 | Seal joint of water inlet of water tank |
| EP2263503A2 (en) * | 2009-06-15 | 2010-12-22 | Aquis Wasser-Luft-Systeme GmbH Lindau, Zweigniederlassung Rebstein | Tea preparation device with a water tank containing a water filter with hydrogen-type cation exchanger |
| CN101953639A (en) * | 2010-09-26 | 2011-01-26 | 广东新宝电器股份有限公司 | Coffee machine |
| CN201767534U (en) * | 2010-02-08 | 2011-03-23 | 明道煌 | Water circulation cushion |
| CN203153439U (en) * | 2013-03-08 | 2013-08-28 | 宁波三A集团电器有限公司 | Connector mounted on water tank base of coffee machine |
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2013
- 2013-03-08 CN CN201310073588.9A patent/CN103110357B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201360932Y (en) * | 2009-03-03 | 2009-12-16 | 景昱东 | Seal joint of water inlet of water tank |
| EP2263503A2 (en) * | 2009-06-15 | 2010-12-22 | Aquis Wasser-Luft-Systeme GmbH Lindau, Zweigniederlassung Rebstein | Tea preparation device with a water tank containing a water filter with hydrogen-type cation exchanger |
| CN201767534U (en) * | 2010-02-08 | 2011-03-23 | 明道煌 | Water circulation cushion |
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| CN203153439U (en) * | 2013-03-08 | 2013-08-28 | 宁波三A集团电器有限公司 | Connector mounted on water tank base of coffee machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997407A (en) * | 2015-07-31 | 2015-10-28 | 佛山市顺德区美的饮水机制造有限公司 | Clever head, water dispenser, bucket, and watering device |
| CN109419323A (en) * | 2017-08-31 | 2019-03-05 | 宁波方太厨具有限公司 | A kind of cisten mechanism and cooking equipment is steamed with the cisten mechanism |
| CN109419323B (en) * | 2017-08-31 | 2024-01-16 | 宁波方太厨具有限公司 | Water tank structure and steaming cooking equipment with same |
| CN110326973A (en) * | 2019-07-17 | 2019-10-15 | 宁波福特恩净水设备有限公司 | A kind of built at lower part of drinking machine and its vapor separating box |
| CN111904280A (en) * | 2020-08-10 | 2020-11-10 | 六安索伊电器制造有限公司 | Water tank assembly structure of coffee machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103110357B (en) | 2015-05-13 |
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