WO2008116364A1 - Machine d'eau potable possédant un réservoir d'eau froide amovible et réservoir d'eau froide - Google Patents

Machine d'eau potable possédant un réservoir d'eau froide amovible et réservoir d'eau froide Download PDF

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Publication number
WO2008116364A1
WO2008116364A1 PCT/CN2007/070219 CN2007070219W WO2008116364A1 WO 2008116364 A1 WO2008116364 A1 WO 2008116364A1 CN 2007070219 W CN2007070219 W CN 2007070219W WO 2008116364 A1 WO2008116364 A1 WO 2008116364A1
Authority
WO
WIPO (PCT)
Prior art keywords
cold
water
outlet pipe
bladder
water outlet
Prior art date
Application number
PCT/CN2007/070219
Other languages
English (en)
Chinese (zh)
Inventor
Qidi Zhou
Original Assignee
Qidi Zhou
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qidi Zhou filed Critical Qidi Zhou
Publication of WO2008116364A1 publication Critical patent/WO2008116364A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0009—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with cooling arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0022—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with heating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0029—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with holders for bottles or similar containers

Definitions

  • the invention relates to a water dispenser capable of washing and unloading cold chills and a cold biliary thereof.
  • the application is submitted to the Chinese Patent Office on March 26, 2007, and the application number is 200710090074.9, and the invention name is "a washable cold water drinking fountain and its cold daring The priority of the Chinese Patent Application, the entire contents of which is incorporated herein by reference.
  • the invention relates to the technical field of water dispensers, in particular to a water dispenser capable of washing and unloading cold bladders and a cold bladder thereof.
  • Common hot and cold water dispensers include: the main body of the water dispenser, the cold bladder and the hot bladder.
  • the cold chill of the compressor for the municipal water supply is a water storage component of the water dispenser, or is also called a water storage bucket.
  • the cold bladder 5 is directly connected to the water trap 2 on the upper cover 1 of the water dispenser, and the purified water in the water purifier can directly flow into the cold bladder 5 through the water trap 2.
  • a water barrier 3 for isolating normal temperature water and cold water in the cold bladder 5.
  • a circular hole is formed in the center of the partitioning plate 3, and a normal temperature water outlet pipe 7 is connected to the circular hole.
  • the normal temperature water outlet pipe 7 is connectable to the hot biliary inlet pipe 10 of the hot slab 9.
  • the outer tube wall of the room temperature water outlet pipe 7 is also integrally connected to the cold bladder 5.
  • a cold water outlet pipe 6 is also provided on the cold bladder 5, and the cold water outlet pipe 6 is connected to the cold water tap.
  • an exhaust pipe 8 connected to the hot sulphur 9 is further disposed, and a cooling evaporator for preparing cold water is also wound on the outer wall of the lower portion of the cold chill 5 4.
  • the cold chill in the compressor refrigerating water dispenser is not washable, because: the normal temperature water outlet pipe 7 of the cold urethane 5 is usually directly fixed in the water dispenser by a fixing member such as a fixing cap. On the plate, a check valve is further provided on the normal temperature water outlet pipe 7, so that the room temperature water outlet pipe 7 cannot be completely pulled out. Further, since the exhaust pipe 8 on the side wall of the cold bladder 5 is a hard pipe and one end thereof is caught on the upper cover 1 of the water dispenser, the cold bladder 5 cannot be easily taken out. At the same time, since the cooling pipe of the refrigerating evaporator 4 of the cold bladder 5 is directly wound and fixed to the outer wall of the cold bladder 5, the cold bladder cannot be easily removed and washed.
  • the cold bladder 5 Since the cold bladder 5 is a necessary component of the waterway and stores water all the time, the pollution is serious. Although it is generally rinsed with clean water or 3% citrate solution, it cannot be rinsed clean. Water can adversely affect the health of the human body.
  • an embodiment of the present invention provides a water dispenser for a washable cold chiller, including: a water dispenser body, a cold biliary body, and a cold biliary outer tub, wherein
  • the cold bile outer tub is fixed in the water dispenser body, and a cold water drainage joint is arranged at a bottom of the cold bile outer tub, wherein the cold bile body is located in the cold bile outer tub, and the cold bile body is in the cold bile body
  • the bottom has a cold water outlet pipe corresponding to the cold water drain connector, and the cold water outlet pipe is movably inserted with the cold water drain connector.
  • the water dispenser further includes: an upper cover and a water drop seat, wherein
  • the diameter of the circular hole is not smaller than the outer diameter of the cold bladder
  • the cold bile outer tub is fixed in the water dispenser body and is specifically:
  • the cold bladder outer tub is located below the circular hole of the upper cover and is integrally connected with the upper cover.
  • the water dispenser further includes: a refrigerating evaporator, wherein a second outer tub is further sleeved between the cold bile body and the cold bile outer tub, and the second outer tub is fixed to the cold On the outer barrel of the gallbladder;
  • the refrigerating evaporator is located between the cold body and the second outer tub and is fixed on an inner wall of the second outer tub.
  • the bottom of the cold biliary body further comprises a normal temperature water outlet pipe
  • the bottom of the cold urethane outer tub further comprises a normal temperature water drainage pipe
  • the normal temperature water outlet pipe is movably inserted with the normal temperature water drainage pipe.
  • a water blocking plate is further disposed in the cold body cavity, a circular hole is formed in a center of the water blocking plate, and a partition water outlet pipe is connected to the circular hole, and the partition water outlet pipe is The other end of the normal temperature water outlet pipe is plugged in.
  • a pair of threads are further disposed at the plugging contact surface of the partition water outlet pipe and the normal temperature water outlet pipe, the threads being respectively located at an inner wall of the partition water outlet pipe and the normal temperature water outlet pipe On the outer wall.
  • an exhaust hose is further disposed above the cold bladder, and the exhaust hose is inserted into the exhaust port conduit on the side wall of the cold bladder.
  • a sidewall contraction is further provided on the sidewall of the cold bladder.
  • the embodiment of the present invention further provides a cold biliary for use in a water detachable water dispenser, comprising: a cold biliary body, a cold water outlet pipe, wherein
  • the cold biliary body is an open container, and the cold water outlet pipe is disposed outside the biliary body at the bottom of the cold biliary body, and the outer diameter of the cold water outlet pipe is slightly smaller than the cold water drainage pipe in the water dispenser The inner diameter is for active engagement with the cold water drain connector.
  • the cold chiller further comprises: a normal temperature water outlet pipe, the normal temperature water outlet pipe penetrating through the bottom of the cold biliary body, the normal temperature water outlet pipe being at an outer side of the cold biliary body, the outer diameter thereof is slightly It is smaller than the inner diameter of the normal temperature water drainage pipe in the water dispenser, so as to be inserted into the normal temperature water drainage pipe.
  • a thread is further provided on an end outer wall of one end of the ambient temperature water outlet pipe located inside the cold body.
  • the side wall of the cold bladder is further provided with a step contraction for placing the refrigeration evaporator in the water dispenser.
  • the embodiment of the invention has the following advantages:
  • the various outlet pipes of the cold biliary body of the water dispenser of the present invention are inserted into the corresponding drainage nozzles of the cold urethane outer tub, and the plug-in connection structure can conveniently disassemble the cold biliary without affecting The drain connects the other sections of the pipeline.
  • the refrigerating evaporator can be fixed on the second outer tub of the cold bladder, so that the refrigerating evaporator cooperates with the cold bile, so that it can be conveniently only cold
  • the gallbladder is disassembled separately.
  • the airtightness of the outlet pipe and the drain connector insertion interface can be further enhanced by putting a 0-type sealing jaw on the end of the outlet pipe of the cold bladder.
  • the flexibility of the exhaust hose can be utilized to overcome the exhaust pipe pair. Disassemble and block the cold.
  • FIG. 1 is a structural view of a cold water bladder of a prior art water dispenser
  • Figure 2 is a structural view of a preferred embodiment of the water dispenser of the present invention.
  • Figure 3 is a structural view of a preferred embodiment of the washable cold bladder of the present invention.
  • the water dispenser includes: a cold bladder 8, a water trap 15, an upper cover 1, a hot bladder 17, a water blocking plate 3, a refrigerating evaporator 4, a heat insulating foam 5, a 0 type sealing jaw 6, an exhaust hose 7,
  • the cold bladder second outer tub 10 is fixedly coupled to the upper cover 1 of the water dispenser.
  • the top of the upper cover 1 of the water dispenser is a circular structure with a skirt 13 covering the top surface of the water dispenser.
  • At the center of the upper cover 1 is a circular hole for mounting the water trap 15, and the diameter of the circular hole is not smaller than the outer diameter of the cold bladder 8.
  • the cold bladder outer tub 14 is similar in shape to the tub of the cold bladder 8, and is a barrel-shaped container in which the side wall and the bottom are integrally connected and open upward.
  • the cold bladder outer tub 14 is located below the circular hole of the upper cover 1 and is integrally connected with the upper cover 1.
  • the cold bile second outer tub 10 is located in the inner cavity of the cold bile outer tub 14 , and between the cold bile outer tub 14 and the second outer tub 10 of the cold bladder 8 , an insulating foam 5 is interposed. It is used to insulate the cold water in the cold bladder 8.
  • a cold water drain connector 11 and a normal temperature water drain connector 12 are provided at the bottom of the cold-shell outer tub 14, a cold water drain connector 11 and a normal temperature water drain connector 12 are provided.
  • the cold water outlet pipe 21 and the normal temperature water outlet pipe 22 are disposed at the bottom of the cold bladder 8, and the cold water outlet pipe 21 is located outside the cold bladder 8, that is, one end of the cold water outlet pipe 21 and the The cold bladder 8 is integrally connected, and the other end thereof is located outside the cold bladder 8.
  • the ambient temperature water outlet pipe 22 extends through the bottom of the cold chiller 8, that is, the two ends of the normal temperature water outlet pipe 22 are respectively located at the inner and outer sides of the bottom of the cold chiller 8.
  • the cold water drain pipe 11 on the bottom of the cold bladder outer tub 14 and the normal temperature water The drain connector 12 is movably inserted, and the inner wall of the cold water drain connector 11 and the cold water outlet pipe 21
  • the outer wall surface of the room temperature water contact pipe 12 is in contact with the outer wall surface of the normal temperature water outlet pipe 22.
  • At least one type 0 sealing jaw 6 is further disposed on the contact surface of the cold water outlet pipe 21 and the contact surface of the normal temperature water outlet pipe 22, and the 0-type sealing jaw seals the outlet pipe and the drainage nozzle A gap between them to enhance the airtightness at the interface.
  • the cold water drain connector 11 on the cold bladder 14 can be connected to the cold water tap 18.
  • the normal temperature water drain connector 12 is connected to the hot water inlet pipe 19 of the hot bladder 17.
  • the water trap 15 is located in the inner cavity of the cold bladder 8 , and the water in the water purification bottle can be directly flowed into the cold bladder 8 .
  • the water blocking plate 3 is disposed below the water trap seat 15 .
  • the water blocking plate 3 is located at a middle position of the inner cavity of the cold bladder 8 to serve as an isolation function, and can isolate the normal temperature water from the water purification bottle in the upper half of the cold bladder 8 to isolate the cold water in the The lower half of the cold bladder 8 is described.
  • the inner wall of the other end of the partition water outlet pipe 9 is provided with a thread, and correspondingly, the outer wall of the end of the inner temperature water outlet pipe 22 located at the inner side of the cold tube 8 is also provided with the above-mentioned isolation.
  • the corresponding thread of the plate outlet pipe 9. The threads can be engaged with each other by rotating the water blocking plate 3 to achieve the function of tightly connecting the partition water outlet pipe 9 to the normal temperature water outlet pipe 22 on the cold bladder 8.
  • An exhaust hose 7 is provided on the upper side of the cold bladder 8 for exhausting steam generated by the hot bladder 17.
  • the exhaust hose 7 is inserted into the exhaust port conduit 13 on the side wall of the cold bladder 14 , and the inner diameter of the exhaust hose 7 is slightly smaller than the outer diameter of the exhaust duct 13 , so that The exhaust hose 7 can be tightly inserted on the outer wall of the exhaust port duct 13 by its elasticity.
  • the present invention employs an exhaust hose connection for the purpose of hand evasing when the cold bladder 8 is pulled or loaded, without affecting disassembly and assembly.
  • the side wall of the cold bladder 8 is at a lower portion of the position of the partition plate 3, and a step is contracted.
  • the outer wall of the neck after shrinking is coiled with a refrigerating evaporator, and the refrigerating evaporator is preferably a refrigerating copper tube 4.
  • the cooling copper tube 4 is fixed on the inner wall of the second outer tub 10, and is closely engaged with the cold bladder 8, that is, the cold bladder 8 can be taken separately and removed.
  • the embodiment of the present invention further provides a cold bladder used in a water dispenser of a washable cold bladder.
  • the cold bladder includes: a cold bladder 8, a cold water outlet pipe 21, and a normal temperature. Water out Water pipe 22, O-ring seal 6, wherein
  • the cold body 8 is an open container, and the cold water outlet pipe 21 is disposed at the bottom of the cold body 8 to the outside of the body, and the outer diameter of the cold water outlet pipe 21 is slightly smaller than the water dispenser.
  • the inner diameter of the intercooled water drain pipe (not shown) is movably inserted into the cold water drain pipe (not shown).
  • the normal temperature water outlet pipe 22 is inserted through the bottom of the cold biliary body 8 , and the outer temperature of the normal temperature water outlet pipe 22 at the outer side of the cold cholester is slightly smaller than the normal temperature water drainage pipe of the water dispenser.
  • the inner diameter is for active insertion with the normal temperature water drain connector (not shown).
  • An end portion of the cold water outlet pipe 21 and an end of the ambient temperature water outlet pipe 22 at an outer side of the cold body 8 are respectively provided with at least one type 0 sealing jaw 6 respectively.
  • the crucible 6 seals the gap between the outlet pipe and the drain connection.
  • a thread is provided on the outer wall of the end portion 221 of the one end of the room temperature water outlet pipe 22 located inside the cold body.
  • the lower half of the side wall of the cold body 8 is further provided with a step contraction 81 for placing a refrigerating evaporator (not shown) in the water dispenser.
  • the drop water holder 15 is taken, for example, by rotating the water trap 15 in the opening direction, thereby exposing the upper half of the inner chamber of the cold bladder 8. Then, the water blocking plate 3 is rotated, and the water blocking plate 3 is removed to expose the entire inner cavity of the cold bladder 8. Next, the exhaust hose 7 is pushed away by hand, and the cold bladder 8 is lifted. In addition, the exhaust hose 7 can be directly pulled out to facilitate the extraction of the cold bladder 8, and after the cold bladder 8 is cleaned and installed, the exhaust hose 7 is connected to the exhaust hose 7 The exhaust port conduit 13 is described.
  • the process of installing the cold bladder 8 is as follows: First, the cleaned cold bladder 8 is placed in the cold bladder 14 of the water dispenser. At the same time, the normal temperature water outlet pipe 22 and the cold water outlet pipe 21 on the cold bladder 8 are respectively aligned with the nozzles of the normal temperature water drainage nozzle 12 and the cold water drainage nozzle 11, and accordingly, the normal temperature water outlet pipe is 22 is inserted into the normal temperature water drain connector 12; the cold water outlet pipe 21 is inserted into the cold water drain connector 11. Then, the exhaust hose 7 is adjusted to the normal position, or if the exhaust hose 7 has been removed, the exhaust hose 7 is now reattached to the exhaust duct 13. Finally, the water blocking plate 3 is screwed onto the normal temperature water outlet pipe 22 of the cold bladder 8, and the water falling seat 15 is screwed onto the upper cover 1 of the water dispenser.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

Machine d'eau potable possédant un réservoir d'eau froide amovible comprenant le réservoir d'eau froide (8), un bâti (14), un conduit de sortie (21) d'eau froide et un conduit de sortie (22) d'eau chaude. Un conduit de vidange (11) d'eau froide et un conduit de vidange (12) d'eau chaude sont situés à la base du bâti. Le réservoir d'eau froide est placé dans le bâti (14). Ledit conduit de sortie (21) d'eau froide est accouplé au tuyau de vidange (11) d'eau froide et le conduit de sortie (22) d'eau chaude est accouplé au conduit de vidage (11) d'eau froide de façon amovible.
PCT/CN2007/070219 2007-03-26 2007-07-03 Machine d'eau potable possédant un réservoir d'eau froide amovible et réservoir d'eau froide WO2008116364A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2007100900749A CN101273843B (zh) 2007-03-26 2007-03-26 一种可拆洗冷胆的饮水机及其冷胆
CN200710090074.9 2007-03-26

Publications (1)

Publication Number Publication Date
WO2008116364A1 true WO2008116364A1 (fr) 2008-10-02

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ID=39788028

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Application Number Title Priority Date Filing Date
PCT/CN2007/070219 WO2008116364A1 (fr) 2007-03-26 2007-07-03 Machine d'eau potable possédant un réservoir d'eau froide amovible et réservoir d'eau froide

Country Status (2)

Country Link
CN (1) CN101273843B (fr)
WO (1) WO2008116364A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201870461U (zh) * 2010-07-08 2011-06-22 天津宇田设备安装有限公司 一种可拆洗内胆的饮水机
JP5529174B2 (ja) * 2012-01-06 2014-06-25 株式会社コスモライフ ウォーターサーバー
CN102846203A (zh) * 2012-08-23 2013-01-02 苏州华爱电子有限公司 可快速拆装的冷缸机构及饮水机
CN106108669B (zh) * 2016-08-01 2022-06-21 珠海格力电器股份有限公司 冷罐系统
CN106166032A (zh) * 2016-08-24 2016-11-30 珠海格力电器股份有限公司 冷罐组件及饮水机
JP7143986B2 (ja) * 2018-06-21 2022-09-29 株式会社コスモライフ ウォーターサーバー

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366619A (en) * 1993-10-13 1994-11-22 Suntory Limited Germfree drinking water dispenser
US5617736A (en) * 1995-01-23 1997-04-08 Toshiba Machine Co., Ltd. Beverage cooling and dispensing machine
CN2383433Y (zh) * 1999-07-12 2000-06-21 深圳新世纪饮水科技有限公司 臭氧消毒保健型饮水机
CN2405522Y (zh) * 1999-12-14 2000-11-15 徐培良 饮水机
CN2492162Y (zh) * 2001-07-03 2002-05-22 于乔治 内置温控探头及蒸发器饮水机冷胆
CN2566767Y (zh) * 2002-09-05 2003-08-20 于乔治 饮水机冷胆隔离、温控装置
JP2005249266A (ja) * 2004-03-03 2005-09-15 Fuji Electric Retail Systems Co Ltd 飲料水のディスペンサ
JP2005350067A (ja) * 2004-06-08 2005-12-22 Ishikawajima Harima Heavy Ind Co Ltd 飲料水の殺菌方法及びウォータサーバ
KR100580371B1 (ko) * 2004-12-17 2006-05-15 위니아만도 주식회사 음용기기용 냉수조의 냉수관 및 증발기 고정구조
CN2864529Y (zh) * 2005-11-11 2007-01-31 美的集团有限公司 一种冷罐可拆卸的饮水机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2871399Y (zh) * 2006-03-08 2007-02-21 余亚风 一种内胆式饮水桶
CN201005515Y (zh) * 2007-03-26 2008-01-16 周奇迪 一种可拆洗冷胆的饮水机及其冷胆

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366619A (en) * 1993-10-13 1994-11-22 Suntory Limited Germfree drinking water dispenser
US5617736A (en) * 1995-01-23 1997-04-08 Toshiba Machine Co., Ltd. Beverage cooling and dispensing machine
CN2383433Y (zh) * 1999-07-12 2000-06-21 深圳新世纪饮水科技有限公司 臭氧消毒保健型饮水机
CN2405522Y (zh) * 1999-12-14 2000-11-15 徐培良 饮水机
CN2492162Y (zh) * 2001-07-03 2002-05-22 于乔治 内置温控探头及蒸发器饮水机冷胆
CN2566767Y (zh) * 2002-09-05 2003-08-20 于乔治 饮水机冷胆隔离、温控装置
JP2005249266A (ja) * 2004-03-03 2005-09-15 Fuji Electric Retail Systems Co Ltd 飲料水のディスペンサ
JP2005350067A (ja) * 2004-06-08 2005-12-22 Ishikawajima Harima Heavy Ind Co Ltd 飲料水の殺菌方法及びウォータサーバ
KR100580371B1 (ko) * 2004-12-17 2006-05-15 위니아만도 주식회사 음용기기용 냉수조의 냉수관 및 증발기 고정구조
CN2864529Y (zh) * 2005-11-11 2007-01-31 美的集团有限公司 一种冷罐可拆卸的饮水机

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CN101273843A (zh) 2008-10-01
CN101273843B (zh) 2011-08-17

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