WO2011120294A1 - 冰箱 - Google Patents

冰箱 Download PDF

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Publication number
WO2011120294A1
WO2011120294A1 PCT/CN2010/077845 CN2010077845W WO2011120294A1 WO 2011120294 A1 WO2011120294 A1 WO 2011120294A1 CN 2010077845 W CN2010077845 W CN 2010077845W WO 2011120294 A1 WO2011120294 A1 WO 2011120294A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
water tank
injection pipe
tank according
insulating layer
Prior art date
Application number
PCT/CN2010/077845
Other languages
English (en)
French (fr)
Inventor
李凌云
李罡
刘东现
Original Assignee
合肥美的荣事达电冰箱有限公司
合肥华凌股份有限公司
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
Priority claimed from CN2010201550114U external-priority patent/CN201715808U/zh
Priority claimed from CN2010201549850U external-priority patent/CN201803558U/zh
Priority claimed from CN2010202613159U external-priority patent/CN201837182U/zh
Application filed by 合肥美的荣事达电冰箱有限公司, 合肥华凌股份有限公司 filed Critical 合肥美的荣事达电冰箱有限公司
Priority to US13/510,851 priority Critical patent/US9797649B2/en
Priority to JP2012541304A priority patent/JP5470470B2/ja
Publication of WO2011120294A1 publication Critical patent/WO2011120294A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F25D23/126—Water cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/20—Distributing ice
    • F25C5/22—Distributing ice particularly adapted for household refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures

Definitions

  • the invention relates to the field of household appliances, and in particular to a water tank. Background technique
  • a part of the water tank of the water tank uses an external water supply, such as a French water tank, and one end of the water supply pipe of the water machine is fixed to the rear wall of the water tank, and a quick water spout joint is installed, and the quick water spout joint passes through
  • the long water pipe is connected to the external vat water or tap water; the other end of the water machine water pipe passes through the rear wall of the water tank and extends into the freezer compartment to supply water to the water machine.
  • this water supply method not only has complicated pipeline connection, but also the water shield cannot be guaranteed, and may affect the preservation function of the food in the water tank due to various health and safety risks.
  • the water tank is provided with a water supply device for realizing internal water supply, such as a Japanese multi-door water tank
  • the water supply device includes a water tank disposed in the refrigerating chamber and a water supply pipe connecting the water tank, and the water supply pipe of the water machine passes through the refrigerating chamber and The insulation between the freezer compartments extends into the freezer compartment to supply water to the water machine.
  • This water supply method provides a relatively closed water supply path, and the user can inject safe and hygienic pure water or mineral water into the water tank to ensure the water shield.
  • the water tank is placed on the heat insulation layer, and the water in the water tank is easy to form water, which will greatly affect the water production function of the water tank and the freezing effect of the freezer compartment.
  • an object of the present invention is to provide a water tank capable of providing a water-cleaning machine with a clean and hygienic water-making water and having a good fresh-keeping effect.
  • a water tank includes: a tank body defining a refrigerating chamber and a freezing chamber, a lower portion of the refrigerating chamber is provided with a variable temperature drawer; a water making machine, the water machine is disposed at the freezing And a water supply device, the water supply device comprising: a water tank, the water tank being disposed above the temperature change drawer; a water pump, the water pump being connected to the water tank; and a water pipe, the water pipe respectively A water tank is connected to the water machine to inject water in the water tank into the water machine.
  • the water supply device is placed on the variable temperature drawer in the refrigerating compartment, and the user can add a thousand clean drinking water in the water tank to ensure the water shield, and the external tap water or barrel used in the prior art. Compared with water, it ensures the sanitation and safety of the water source, thus avoiding the impact on the food in the freezer, and thus improving the freshness of the tank.
  • the temperature of the variable temperature drawer is generally between -3 °C and 8 °C.
  • the water in the water tank is not easy to form water, and can continuously flow to The water machine provides a water source to ensure its normal water production function and the freezing effect of the freezer.
  • the water tank further includes first and second fruit and vegetable boxes, and the first and second fruit and vegetable boxes are disposed above the temperature change drawer.
  • the first and second fruit and vegetable boxes are respectively disposed on lateral sides of the water tank.
  • the first and second fruit and vegetable boxes are uniformly and symmetrically disposed on lateral sides of the water tank. In this way, for the double door water tank, the first fruit box or the second fruit box behind the door can be conveniently pulled out by simply opening a box door, which is flexible and convenient, and thus can further meet the user's needs.
  • the first fruit box is a square box having a avoidance notch on the bottom side, and the water tank is embedded in the avoidance notch.
  • the second fruit and vegetable box and the first fruit and vegetable box are symmetrically disposed above the temperature change drawer with respect to a longitudinal center line of the refrigerating chamber.
  • the water pump is disposed at a rear side of the water tank and is detachably coupled to the water tank. It is convenient to take out the water tank for water exchange or cleaning, or in the case where the water tank is not needed, replace the sealed box, storage box or other items similar in size to the water tank at the installation position, so that the space in the refrigerating room can be fully utilized. .
  • the water tank includes: a body; a cover body, the cover body covers the body; and a water suction pipe, the first end of the water suction pipe extends into the bottom of the body; wherein the water pump includes a water inlet and a water outlet a nozzle, the second end of the water pump is connected to the water inlet.
  • the water pipe includes: a water receiving funnel, a first end of the water receiving funnel is located below the water outlet and a position corresponding to the water outlet; a shaped pipe, the first end of the shaped pipe is connected a second end of the water receiving funnel; and a water injection pipe, the first end of the water injection pipe is connected to the second end of the shaped pipe, and the second end of the water injection pipe extends into the water machine .
  • the water tank further includes a water injection pipe fixing device provided in the heat insulating layer between the refrigerating chamber and the freezing chamber to fix the water injection pipe in the heat insulating layer.
  • the water injection pipe further includes a first connecting portion and a second connecting portion;
  • the water injection pipe fixing device includes: a first fixing member, the first fixing member fixes the first connecting portion of the water injection pipe to the heat preservation a bottom portion of the layer; and a second fixing member, the second fixing portion supports the second connecting portion of the water injection pipe between the top and the bottom of the heat insulating layer.
  • the first fixing member includes a fixing end fastened to the bottom of the heat insulating layer and provided with a connecting hole that cooperates with the first connecting portion of the water injection pipe.
  • the first fixing member further includes: a supporting end, the supporting end is opposite to the upper end of the fixing end, and has a gap between the top of the heat insulating layer; and a supporting column, the supporting column is connected to the fixing Between the end and the support end.
  • the support column is a semi-tubular shape having a predetermined wall thickness to fit the first connection portion of the water injection pipe.
  • the first fixing member is integrally formed.
  • the fixed end includes a flange that is secured to the bottom of the insulating layer.
  • the flange and the bottom of the heat insulation layer are fixed by double-sided rubber sponge.
  • a top portion of the second fixing member is provided with a recessed portion, and the recessed portion cooperates with the second connecting portion of the water injection pipe to Supporting the second connecting portion;
  • the second connecting portion is provided with a boss, and the boss is fastened to a top lower surface of the heat insulating layer.
  • the second fixing member is a foam support.
  • the boss and the top of the heat insulating layer are pasted by a double-sided rubber sponge.
  • the water injection pipe in the foaming process, is not easily deformed, and the joint between the top and the bottom of the heat insulating layer is less likely to be loosened, thereby avoiding the foaming agent's defoaming phenomenon, and significantly increasing the injection.
  • the installation shield of the water pipe enhances the structural reliability of the water tank water supply device.
  • Figure 1 is a side view of a water tank in accordance with an embodiment of the present invention.
  • FIG. 2 is an enlarged schematic view showing the portion I of Figure 1;
  • Figure 3 is a front elevational view of a water tank according to an embodiment of the present invention, wherein first and second fruit and vegetable boxes are respectively disposed on lateral sides of the water tank;
  • Figure 4 is a front elevational view of a water tank in which a water tank is embedded in a avoidance gap of a first fruit and vegetable box, in accordance with another embodiment of the present invention
  • Figure 5 is a schematic view showing the water injection pipe in the water tank shown in Figure 1 fixed in the heat insulating layer;
  • Figure 6 is a schematic view showing the connection of the water injection pipe shown in Figure 5 to the top of the heat insulating layer;
  • Fig. 7 is a schematic view showing the connection of the water injection pipe shown in Fig. 5 to the bottom of the heat insulating layer. detailed description
  • a water tank includes a tank, a water machine 21, and a water supply device 3.
  • a refrigerator compartment 10 and a freezer compartment 20 are defined in the cabinet body, and the freezer compartment 20 is located below the refrigerator compartment 10, and a water generator 21 having an automatic water-making function is disposed inside, and the refrigerator compartment 10 is provided with a temperature-changing drawer 1 1 for The user's demand keeps the temperature in the refrigerating compartment 10 within a certain low temperature range, generally between -3 ° C and 8 ° C.
  • the water supply device 3 includes: a water tank 3 1 , a water pump 32 and a water pipe 33 , wherein the water tank 31 Located above the temperature change drawer 1 1 , a water pump 32 is connected to the water tank 31 for drawing water out of the water tank 3 1 .
  • the water pipes 33 are connected to the water tank 31 and the water machine 21, respectively, to inject water in the water tank 31 into the water machine 21 to supply the water generator 21 with a water source required for water production.
  • the water pump 32 is detachably coupled to the water tank 31 to facilitate removal of the water tank 31 for water exchange or cleaning, or in the case where the water tank 31 is not required, a sealed box similar in size to the water tank 31 may be replaced at its installation position.
  • the storage box or other items allow the space in the refrigerating compartment 10 to be fully utilized.
  • the water tank further includes a first fruit box 12 and a second fruit box 13, the first fruit box 12 and the second fruit box 13 being disposed above the temperature changing drawer 1 1 for easy pull-out.
  • the first fruit box 12 and the second fruit box 13 are for holding fruits, vegetables and the like, and the size and shape of the first fruit box 12 and the second fruit box 13 can be set as needed.
  • the first fruit box 12 and the second fruit box 13 are respectively disposed on the lateral sides of the water tank 31.
  • the first fruit box 12 and the second fruit box 13 are uniform in shape and symmetrically disposed on both lateral sides of the water tank 31.
  • the first fruit box 12 or the second fruit box 13 behind the door can be easily pulled out by simply opening a box door, which is flexible and convenient, and thus can further satisfy the user's needs.
  • the first fruit box 12 is a square case having a avoidance notch on the bottom side, and the water tank 31 is embedded in the avoidance notch.
  • the water tank 3 1 can be designed as a small square box and embedded in a square notch on the first fruit box 12.
  • the water machine 13 is located on the left side of the water tank
  • the first fruit box 12 is disposed at the upper left of the temperature change drawer 1 1
  • the water tank 31 is located at the lower left corner of the first fruit box 12, just embedded.
  • the square notch in the lower left corner makes the distance between the water tank 31 and the water machine 21 relatively close to facilitate the pipeline connection.
  • the second fruit box 13 may be provided in one or more square boxes having a regular shape, preferably the second fruit box 13 is one and the same width as the first fruit box 12. And symmetrically disposed on the temperature change drawer 1 1 , for example, with respect to the longitudinal center line of the refrigerating chamber 10 .
  • the water tank according to the present example can take out the water tank 31 together with the first fruit and vegetable box 12 from the refrigerating compartment 10 when the water tank 31 is not required, and replace and place the second fruit and vegetable box 13 at its placement position.
  • the sealed box, storage box or other items of the same size and shape enable the space in the refrigerating compartment 10 to be fully utilized, and the application is more flexible and convenient.
  • the water tank 3 1 includes a body 31 1 , a cover 312, and a water suction pipe 313.
  • a cover 312 is placed over the body 31 1 for preventing debris from falling into the water.
  • the first end of the water suction pipe 313 extends into the bottom of the body 31 1 of the water tank, and the second end thereof is connected to the water inlet 321 of the water pump 32.
  • the water pump 32 is disposed behind the water tank 31, and is installed inside the water tank corresponding to the tank door outside the water tank, and has a water inlet 321 and a water outlet 322.
  • the water pipe 33 includes a water receiving funnel 331, a profiled pipe 332 connected to the water receiving funnel 331, and a water injection pipe 333 connected to the heat exchanger 21 and extending into the water machine 21, wherein the water receiving funnel 33 1 is first.
  • the end is located below the water outlet 322 and its position corresponds to the water outlet 322.
  • the first end of the shaped tube 332 is connected to the second end of the water receiving funnel 331, and the first end of the water injection tube 333 is connected to the shaped tube 332. a second end, and the second end of the water injection pipe 333 extends into the water machine 21
  • the water suction pipe 3 13 is detachably connected to the water inlet 321 .
  • the water outlet 322 of the water pump 32 is located above the water receiving funnel 331 and corresponds to the position of the water receiving funnel 33 1 .
  • the water extracted from the water tank 31 by the water pump 32 can be introduced into the water hopper 331 and flowed into the water machine 21 along the shaped pipe 332 and the water injection pipe 333.
  • a water tank according to an embodiment of the present invention in which a water tank 31 and a first fruit box 12 and/or a second fruit box 13 are matched in shape, and a temperature-changing drawer 1 placed in the refrigerator compartment 10 is abutted On the 1st, the user can add a thousand clean drinking water in the water tank 31, which can ensure the water shield, and ensure the sanitation and safety of the water source water source compared with the prior art using external tap water or bottled water, thereby avoiding It affects the food in the freezer and improves the freshness of the tank.
  • the temperature of the temperature change drawer 1 1 is generally between -3 ° C and 8 ° C. Compared with the prior art in which the water tank 31 is disposed on the heat insulation layer, the water in the water tank 31 is less likely to form water, and Continuously to the water machine
  • the inside of the heat insulating layer 30 is filled with a foaming agent, and the foaming agent can effectively achieve heat insulation between the refrigerating compartment 10 and the freezing compartment 20 during the foaming process.
  • the top of the insulating layer 30 (the inner liner of the refrigerating compartment 10) and the bottom (the inner liner of the freezing compartment 20) are respectively provided with through holes, water injection pipes
  • the first end of the 333 is inserted into the through hole at the top of the heat insulating layer 30, so as to extend into the refrigerating chamber 10 to be connected to the second end of the shaped tube 332, and the other end is inserted into the through hole at the bottom of the insulating layer 30, thereby extending into the freezing chamber 20.
  • the water machine 21 supplies water.
  • the water injection pipe fixing device is further included, and the water injection pipe fixing device is provided between the cold storage chamber 10 and the freezing chamber 20 Floor
  • the water injection pipe 333 is fixed in the heat insulating layer 30 within 30.
  • the water injection pipe 333 is obliquely disposed in the heat insulating layer 30, and further includes a first connecting portion.
  • first connecting portion 3331 and the second connecting portion 3332 of the water injection pipe 333 described in the present invention are different from the first end and the second end of the water injection pipe 333, and the first end and the second end of the water injection pipe 333 Refers to the two ends of the water injection pipe 333, and the first connecting portion 3331 refers to a portion where the water injection pipe 333 is fixed to the bottom of the heat insulating layer 30 and contacts the heat insulating layer 30, and the second connecting portion 3332 refers to the water injection pipe 333 and The portion of the insulating layer 30 that is in contact with the insulating layer 30 after being fixed at the top.
  • the water injection pipe fixing device includes a first fixing member 50 and a second fixing member 60.
  • the first fixing member 50 fixes the first connecting portion 3331 of the water injection pipe 333 to the bottom of the heat insulating layer 30.
  • the second fixing member 60 supports the second connecting portion 3332 of the water injection pipe 333 between the top and the bottom of the heat insulating layer 30.
  • the present embodiment uses a specific structure to fix both ends of the water injection pipe 333, so that the two water injection pipes 333 are fixed.
  • the connection between the top and the bottom of the insulating layer 30 is not only firmly installed, but also tightly fitted.
  • the foaming agent in the insulating layer 30 is foamed, the water injection pipe 333 is not deformed due to excessive force, and is prevented from being worn.
  • the foaming phenomenon caused by the crack at the joint between the top and the bottom of the heat insulating layer 30 significantly increases the installation process shield of the water injection pipe 333, and the reinforcement is enhanced.
  • the first fixing member 50 includes a fixed end 52, a supporting end 53, and a support post 51 connected between the fixed end 52 and the supporting end 53.
  • the fixed end 52 is fastened to the bottom of the heat insulating layer 30 and is provided with a connecting hole 522 that cooperates with the first connecting portion 333 1 of the water injection pipe 333.
  • the fixed end 52 further includes a flange 521 fixed to the bottom of the heat insulating layer 30, and the flange 521 can extend radially outward along the bottom of the support post 51.
  • the flange 521 and the insulation The bottom of the layer 30 is adhered and fixed by a double-sided moon-crossing sponge 70.
  • the supporting end 53 is opposite to the upper end of the fixing end 52, and can also be disposed in a similar structure to the flange 521, and has a certain gap with the top of the heat insulating layer 30, which is not only convenient to install, but also can support the inner tank of the refrigerating chamber 10. Provide support to avoid large deformations.
  • the support post 51 is connected between the fixed end 52 and the support end 53 and its shape can be set as needed.
  • the support post 51 is a semi-tubular shape having a predetermined wall thickness to be attached to the water injection pipe 333.
  • the first connecting portion 333 1 is adapted.
  • the first fixing member 50 is formed in a body.
  • the top of the second fixing member 60 is provided with a recess 61 which cooperates with the second connecting portion 3332 of the water injection pipe 333 to support the second connecting portion 3332.
  • the recess 61 may be disposed adjacent to the rear wall 80 of the water tank.
  • the second connecting portion 3332 is provided with a boss 3333 which is fastened to the top lower surface of the heat insulating layer 30.
  • the boss 3333 and the top of the insulating layer 30 are pasted by the double-sided rubber sponge 70.
  • the second fixing member 60 may be made of a material having elasticity and heat insulating properties, such as a foam support.
  • the first connecting end of the water injection pipe 333 is inserted into the connecting hole 522, so that the water injection pipe 333 and the first fixing member 50 form an assembly, and then the water injection pipe 333 is inserted into the through hole at the bottom of the heat insulating layer 30, and passes through both sides.
  • the rubber sponge 70 adheres the lower surface of the flange 521 to the bottom of the heat insulating layer 30, so that the flange 521 is located just around the through hole, so that the entire assembly can be installed at the bottom of the heat insulating layer 30, not only firmly installed, but also worn on the water injection pipe 333.
  • the junction at the bottom of the insulating layer 30 forms a better seal.
  • the first connecting portion 333 1 of the water injection pipe 333 After the first connecting portion 333 1 of the water injection pipe 333 is fixed at the bottom of the heat insulating layer 30, the first end passes through the through hole at the top of the heat insulating layer 30 and is connected to the water tank 1 1 , and the second fixing member 60 is inserted into the heat insulating layer. Between the bottom portion and the top portion of the 30, the recessed portion 61 just coincides with the second connecting portion 3332, and the water injection pipe 333 can be wrapped to securely mount it in the heat insulating layer 30.
  • the foaming agent is injected into the heat insulation layer, and the water injection pipe fixing device fastens the water injection pipe to the top and bottom of the heat insulation layer, During the foaming process, the water injection pipe is not easy to be deformed, and the connection between the top and the bottom of the insulation layer is not easy to loosen, thereby avoiding the foaming agent's defoaming phenomenon, significantly improving the installation process shield of the water injection pipe, and enhancing the capacity.
  • the structural reliability of the water tank water supply device is not easy to be deformed, and the connection between the top and the bottom of the insulation layer is not easy to loosen, thereby avoiding the foaming agent's defoaming phenomenon, significantly improving the installation process shield of the water injection pipe, and enhancing the capacity.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)

Description

水箱 技术领域
本发明涉及家用电器领域， 尤其涉及一种水箱。 背景技术
目前， 一部分水箱的制水机釆用外部供水， 例如法式对开门水箱， 将制水机供水管 的一端固定在水箱后壁， 并装有快速换水嘴接头， 该快速换水嘴接头通过较长的水管与 外部大桶水或自来水相连； 制水机供水管的另一端穿过水箱后壁并伸入冷冻室， 从而为 制水机供水。 然而这种供水方式不仅管路连接复杂， 而且水盾无法保证， 可能由于各种 卫生安全隐患而影响水箱内食物的保鲜功能。
也有一部分;水箱带有实现内部供水的供水装置， 例如日式多门水箱，该供水装置包括 设置在冷藏室内的水箱以及连接水箱的制水机供水管， 制水机供水管穿过冷藏室和冷冻 室之间的保温层并伸入冷冻室， 从而为制水机供水。 这种供水方式提供了相对封闭的供 水通路， 用户可自行向水箱内注入安全卫生的纯净水或矿泉水， 保证了水盾。 然而， 水 箱设置在隔热层上， 水箱内的水容易结水， 将会大大影响水箱的制水功能和冷冻室的冷 冻效果。
另外， 为了增强保温层的隔热保温效果， 现有的大多数水箱已经摒弃了之前在保温 层填充泡沫的保温方式， 而是在保温层内注入保温效果较好的发泡剂。 然而， 如果直接 将制水机供水管安装在保温层内， 发泡剂在发泡时快速充满保温层的整个空间， 产生的 冲击力容易造成制水机供水管变形， 从而导致制水机供水管伸入冷藏室或冷冻室的连接 处产生缝隙， 容易发生露泡现象。 因此， 目前的供水装置存在制水机供水管的安装工艺 不良， 水箱工作过程中容易发生露泡的问题， 发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。 为此， 本发明的一个目的在 于提出一种水箱， 该水箱能够为制水机提供千净和卫生的制水水且保鲜效果好。
根据本发明实施例的水箱， 包括： 箱体， 所述箱体内限定有冷藏室和冷冻室， 所述 冷藏室内的下部设有变温抽屉； 制水机， 所述制水机设置在所述冷冻室内； 和制水供水 装置， 所述制水供水装置包括： 水箱， 所述水箱设在所述变温抽屉上方； 水泵， 所述水 泵与所述水箱相连； 以及水管， 所述水管分别与所述水箱和制水机相连以将所述水箱中 的水注入所述制水机中。
根据本发明实施例的水箱， 制水供水装置放置在冷藏室内的变温抽屉上， 用户可以 在水箱内加注千净的饮用水， 能够保证水盾， 与现有技术中釆用外部自来水或桶装水相 比， 保证了制水水源的卫生和安全， 从而避免对冷冻室内的食物造成影响， 进而改善水 箱的保鲜效果。 另外， 变温抽屉的温度一般在 -3 °C ~ 8 °C之间， 与现有技术中将水箱设置在隔热层上 的方式相比， 水箱内的水不易结水， 能够源源不断地向制水机提供制水水源， 保证其正 常的制水功能和冷冻室的冷冻效果。
所述水箱进一步包括第一和第二果菜盒， 所述第一和第二果菜盒设在所述变温抽屉上方。 在本发明的一个示例中， 所述第一和第二果菜盒分别设在所述水箱的横向两侧。 可选地， 所述第一和第二果菜盒形状一致且对称设置在所述水箱的横向两侧。 这样， 对于双开门水箱， 只需打开一个箱门就能够方便地将门后的第一果菜盒或第二果菜盒拉 出， 使用灵活方便， 因此能够进一步满足用户需求。
在本发明的另一个示例中， 所述第一果菜盒为底部一侧设有避让缺口的方形盒体， 所述水箱嵌入所述避让缺口内。
可选地， 所述第二果蔬盒与所述第一果蔬盒相对于冷藏室的纵向中心线对称地设置 在所述变温抽屉上方。
所述水泵设在所述水箱的后侧， 且与所述水箱可拆卸地相连。 便于将水箱取出进行 换水或者清洁， 或者在不需要水箱的情况下， 可在其安装位置更换放置与水箱的大小类 似的密封盒、 储物盒或者其他物品， 使冷藏室内的空间得到充分利用。
所述水箱包括： 本体； 盖体， 所述盖体盖在所述本体上； 和抽水管， 所述抽水管的 第一端伸入所述本体底部； 其中， 所述水泵包括进水口和出水口， 所述抽水管的第二端 与所述进水口相连。
所述水管包括： 接水漏斗， 所述接水漏斗的第一端位于与所述出水口的下方且其位 置与所述出水口相对应； 异型管， 所述异型管的第一端连接在所述接水漏斗的第二端； 以及注水管， 所述注水管的第一端连接在所述异型管的第二端， 且所述注水管的第二端 伸入所述制水机中。
所述水箱进一步包括注水管固定装置， 所述注水管固定装置设在所述冷藏室与冷冻 室之间的保温层内以将所述注水管固定在所述保温层内。
所述注水管进一步包括第一连接部和第二连接部； 所述注水管固定装置包括： 第一 固定件， 所述第一固定件将所述注水管的第一连接部固定在所述保温层的底部； 和第二 固定件， 所述第二固定件将所述注水管的第二连接部支撑在所述保温层的顶部与底部之间。
所述第一固定件包括固定端， 所述固定端紧固在所述保温层底部且设有与所述注水 管的第一连接部相配合的连接孔。
所述第一固定件进一步包括： 支撑端， 所述支撑端与所述固定端上下位置相对， 且 与所述保温层顶部之间具有间隙； 和支撑柱， 所述支撑柱连接在所述固定端和支撑端之间。
可选地，所述支撑柱为具有预定壁厚的半管状形以与所述注水管的第一连接部适配。 进一步可选地， 所述第一固定件一体形成。
所述固定端包括固定在所述保温层底部的凸缘。
可选地， 所述凸缘与所述保温层底部之间通过双面胶海棉粘贴固定。
所述第二固定件的顶部设有凹进部， 所述凹进部与所述注水管的第二连接部配合以 支撑所述第二连接部； 所述第二连接部设有凸台， 所述凸台与所述保温层的顶部下表面 紧固。
可选地， 所述第二固定件为泡沫支撑件。
例如， 所述凸台与所述保温层的顶部通过双面胶海棉粘贴。
根据本发明实施例的水箱， 在发泡过程中， 注水管不易发生变形， 其穿过保温层顶 部和底部的连接处不易产生松动， 因而避免了发泡剂的露泡现象， 显著提高了注水管的 安装工艺盾量， 增强了水箱供水装置在结构上的可靠性。
本发明的附加方面和优点将在下面的描述中部分给出， 部分将从下面的描述中变得 明显， 或通过本发明的实践了解到。 附图说明
本发明的上述和 /或附加的方面和优点从结合下面附图对实施例的描述中将变得明 显和容易理解， 其中：
图 1是根据本发明实施例的水箱的侧视图；
图 2是图 1中圏示 I部的放大示意图；
图 3是根据本发明一个实施例的水箱的主视图， 其中第一和第二果菜盒分别设在水 箱的横向两侧；
图 4是根据本发明另一个实施例的水箱的主视图， 其中水箱嵌入第一果菜盒的避让 缺口内；
图 5是图 1中所示的水箱中的注水管固定在保温层中的示意图；
图 6是图 5中所示的注水管与保温层的顶部连接的示意图； 以及
图 7是图 5中所示的注水管与保温层的底部连接的示意图。 具体实施方式
下面详细描述本发明的实施例， 所述实施例的示例在附图中示出， 其中自始至终相 同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。 下面通过参考附 图描述的实施例是示例性的， 仅用于解释本发明， 而不能理解为对本发明的限制。
在本发明的描述中， 术语 "内" 、 "外" 、 "上" 、 "下" 、 "顶" 、 "底" 等指 示的方位或位置关系为基于附图所示的方位或位置关系， 仅是为了便于描述本发明而不 是要求本发明必须以特定的方位构造和操作， 因此不能理解为对本发明的限制。
下面参考图 1-图 7描述根据本发明实施例的水箱。
如图 1所示，根据本发明一个实施例的水箱包括箱体、制水机 21和制水供水装置 3。 在箱体内限定有冷藏室 10和冷冻室 20 , 冷冻室 20位于冷藏室 10的下方， 内部设置具 有自动制水功能的制水机 21,冷藏室 10内设有变温抽屉 1 1 ,用于按照用户的需求使冷藏 室 10内的温度保持在一定的低温范围内， 一般在 -3 °C ~ 8 °C之间，
如图 2所示， 制水供水装置 3 包括： 水箱 3 1、 水泵 32和水管 33 , 其中， 水箱 31 设在变温抽屉 1 1上方， 水泵 32与水箱 31相连， 用于将水箱 3 1 内的水抽出。 水管 33 分别与水箱 31和制水机 21相连以将水箱 3 1中的水注入制水机 21中，以便为制水机 21 提供制水所需的水源。 优选地， 水泵 32与水箱 31可拆卸地连接， 便于将水箱 31取出 进行换水或者清洁， 或者在不需要水箱 31 的情况下， 可在其安装位置更换放置与水箱 31的大小类似的密封盒、 储物盒或者其他物品， 使冷藏室 10内的空间得到充分利用。
在本发明的一个实施例中， 水箱进一步包括第一果菜盒 12和第二果菜盒 13 , 第一 果菜盒 12和第二果菜盒 13设在变温抽屉 1 1上方便于拉出。 第一果菜盒 12和第二果菜 盒 13用于盛放水果、 蔬菜等食物， 且第一果菜盒 12和第二果菜盒 13的大小和形状可 以根据需要而设定。
在本发明的一个示例中， 如图 3所示， 第一果菜盒 12和第二果菜盒 13分别设在水 箱 31的横向两侧。 可选地， 第一果菜盒 12和第二果菜盒 13形状一致且对称设置在水 箱 31 的横向两侧。 这样， 对于双开门水箱， 只需打开一个箱门就能够方便地将门后的 第一果菜盒 12或第二果菜盒 13拉出， 使用灵活方便， 因此能够进一步满足用户需求。
在本发明的另一个示例中， 如图 4所示， 第一果菜盒 12为底部一侧设有避让缺口的 方形盒体， 水箱 31嵌入避让缺口内。 可选地， 水箱 3 1可设计成一个小的方形盒体， 且 嵌入到第一果菜盒 12上的方形缺口内。 如图 4所示， 一般情况下， 制水机 13都位于水 箱的左侧， 第一果菜盒 12设置在变温抽屉 1 1的左上方， 水箱 31位于第一果菜盒 12的 左下角，正好嵌入其左下角的方形缺口，使水箱 31与制水机 21之间的距离较近，便于管 路连接。 在本发明的一些实施例中， 第二果菜盒 13 可设置为一个或者多个形状可为规 则的方形盒体， 优选地， 第二果菜盒 13为一个， 且与第一果菜盒 12宽度相同， 并对称 设置在变温抽屉 1 1上， 例如相对于冷藏室 10的纵向中心线对称。
与现有技术相比， 根据本示例的水箱在不需要水箱 31时， 可将水箱 31连同第一果 菜盒 12都从冷藏室 10中取出， 并在其放置位置更换放置与第二果菜盒 13大小、 形状 相同的密封盒、 储物盒或者其他物品， 使冷藏室 10 内的空间得到充分利用， 应用更加 灵活方便。
#居本发明的一些实施例中， 如图 2所示， 水箱 3 1包括本体 31 1、 盖体 312和抽水 管 313。 盖体 312盖在本体 31 1上以用于防止杂物落入水中。 抽水管 313的第一端伸入 水箱的本体 31 1底部， 而其第二端与水泵 32的进水口 321相连。
此时， 水泵 32设置在水箱 31后方， 可安装在与水箱外侧的箱门相对应的水箱内侧， 具有进水口 321和出水口 322。 水管 33包括接水漏斗 331、 连接在接水漏斗 331下方的 异型管 332 , 以及连接在异型管 332下方、 且伸入制水机 21的注水管 333 , 其中， 接水 漏斗 33 1的第一端位于与出水口 322的下方且其位置与出水口 322相对应， 异型管 332 的第一端连接在接水漏斗 331的第二端， 且注水管 333的第一端连接在异型管 332的第 二端， 且注水管 333的第二端伸入制水机 21中
如图 2所示， 为了便于将水箱 3 1从水箱内取出，抽水管 3 13与进水口 321可拆卸连 接。 水泵 32的出水口 322位于接水漏斗 331的上方， 且与接水漏斗 33 1的位置相对应， 能够将水泵 32从水箱 31中抽出的水导入接水漏斗 331中，使其沿着异型管 332和注水 管 333流入制水机 21中。
根据本发明实施例的水箱，在其制水供水装置中水箱 3 1与第一果菜盒 12和 /或第二 果菜盒 13的形状相互匹配， 且紧靠放置在冷藏室 10 内的变温抽屉 1 1上， 用户可以在 水箱 31 内加注千净的饮用水， 能够保证水盾， 与现有技术中釆用外部自来水或桶装水 相比， 保证了制水水源的卫生和安全， 从而避免对冷冻室内的食物造成影响， 进而改善 水箱的保鲜效果。 另外， 变温抽屉 1 1的温度一般在 -3 °C ~ 8 °C之间， 与现有技术中将水 箱 31设置在隔热层上的方式相比， 水箱 31 内的水不易结水， 能够源源不断地向制水机
21提供制水水源， 保证其正常的制水功能和冷冻室的冷冻效果。
冷藏室 10与冷冻室 20之间为保温层 30 , 保温层 30的内部填充发泡剂， 发泡剂在 发泡过程中能够有效地实现冷藏室 10与冷冻室 20之间的隔热。 与现有结构相同， 保温 层 30的顶部 （冷藏室 10的内胆） 与底部 （冷冻室 20的内胆） 分别设有通孔， 注水管
333的第一端插入保温层 30顶部的通孔， 从而伸入冷藏室 10进而与异型管 332的第二 端相连， 另一端插入保温层 30底部的通孔， 从而伸入冷冻室 20中为制水机 21供水。
为了将注水管 333牢固地安装在保温层 30内 ,因此，在本发明的另外一个实施例中， 进一步包括注水管固定装置， 注水管固定装置设在冷藏室 10与冷冻室 20之间的保温层
30内以将注水管 333固定在保温层 30内。
如图 2和图 4所示， 注水管 333倾斜设置在保温层 30内， 且进一步包括第一连接部
3331和第二连接部 3332。值得注意的是，本发明中描述的注水管 333的第一连接部 3331 和第二连接部 3332不同于注水管 333的第一端和第二端， 注水管 333的第一端和第二 端指的是注水管 333的两个末端， 而第一连接部 3331是指注水管 333与保温层 30的底 部固定后与保温层 30接触的部分， 而第二连接部 3332是指注水管 333与保温层 30的 顶部固定后与保温层 30接触的部分。
注水管固定装置包括第一固定件 50和第二固定件 60。 第一固定件 50将注水管 333 的第一连接部 3331 固定在保温层 30的底部。 第二固定件 60将注水管 333的第二连接 部 3332支撑在保温层 30的顶部与底部之间。
与通过筒单粘结等方式直接将注水管 333固定在保温层 30内的方式相比，本实施方 式釆用了特定的结构分别对注水管 333的两端进行固定， 使注水管 333的两端穿过保温 层 30顶部和底部的连接处不仅安装牢固， 而且配合紧密， 当保温层 30内的发泡剂发泡 时， 注水管 333 不会因为受力过大而产生变形， 避免其穿过保温层 30顶部和底部的连 接处产生裂缝而造成的露泡现象， 因此显著提高了注水管 333的安装工艺盾量， 增强了
；水箱供水装置在结构上的可靠性。
如图 5和图 7所示， 第一固定件 50包括固定端 52、 支撑端 53和连接在固定端 52 与支撑端 53之间的支撑柱 51。 固定端 52紧固在保温层 30底部且设有与注水管 333的 第一连接部 333 1相配合的连接孔 522。 进一步地， 固定端 52还包括固定在保温层 30 底部的凸缘 521 , 凸缘 521可沿支撑柱 51底部径向向外延伸。 可选地， 凸缘 521与保温 层 30底部之间通过双面月交海棉 70粘贴固定。
支撑端 53与固定端 52上下位置相对， 也可设置成与凸缘 521相似的结构， 且与保 温层 30顶部之间具有一定间隙， 不仅安装方便， 而且支撑端能够对冷藏室 10的内胆提 供支撑力， 避免其发生较大变形。 支撑柱 5 1连接在固定端 52和支撑端 53之间且其形 状可根据需要进行设置， 在本发明的一个示例中， 支撑柱 51 为具有预定壁厚的半管状 形以与注水管 333的第一连接部 333 1适配。 可选地， 第一固定件 50—体形成。
如图 5所示，第二固定件 60的顶部设有凹进部 61 ,与注水管 333的第二连接部 3332 配合以支撑第二连接部 3332。 可选地， 凹进部 61可设置在靠近水箱的后壁 80的位置。 在本发明的一个示例中， 如图 6所示， 第二连接部 3332上设有凸台 3333 , 凸台 3333 与保温层 30的顶部下表面紧固。 可选地， 凸台 3333与保温层 30的顶部通过双面胶海 棉 70粘贴。 在本发明的再一个示例中， 第二固定件 60可由具有弹性和隔热性能的材料 制成， 例如为泡沫支撑件。
下面根据图 1、 图 2、 图 5-图 6来描述根据本发明实施例的水箱的注水管 333的固 定过程。
首先， 将注水管 333的第一连接端伸入连接孔 522 , 使注水管 333和第一固定件 50 形成一个组件， 接着将注水管 333伸入保温层 30底部的通孔， 且通过双面胶海棉 70将 凸缘 521 的下表面粘贴在保温层 30底部， 使凸缘 521正好位于通孔周围， 即可将整个 组件安装在保温层 30底部， 不仅安装牢固， 而且在注水管 333穿过保温层 30底部的连 接处形成了较好的密封。
当注水管 333 的第一连接部 333 1 固定在保温层 30底部后， 第一端穿过保温层 30 顶部的通孔后并与水箱 1 1相接， 并将第二固定件 60插入保温层 30底部与顶部之间， 凹进部 61正好与第二连接部 3332相配合， 能够包紧注水管 333 , 从而将其牢固地安装 在保温层 30内。
根据本发明的水箱， 在安装过程中， 首先将注水管安装在保温层后， 再向保温层内 注入发泡剂， 由于注水管固定装置将注水管紧固在保温层的顶部和底部， 因此发泡过程 中， 注水管不易发生变形， 其穿过保温层顶部和底部的连接处不易产生松动， 因而避免 了发泡剂的露泡现象， 显著提高了注水管的安装工艺盾量， 增强了水箱供水装置在结构 上的可靠性。
在本说明书的描述中， 参考术语 "一个实施例" 、 "一些实施例" 、 "示意性实施 例" 、 "示例" 、 "具体示例" 、 或 "一些示例" 等的描述意指结合该实施例或示例描 述的具体特征、 结构、 材料或者特点包含于本发明的至少一个实施例或示例中。 在本说 明书中， 对上述术语的示意性表述不一定指的是相同的实施例或示例。 而且， 描述的具 体特征、 结构、 材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例， 本领域的普通技术人员可以理解： 在不脱 离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、 修改、 替换和变型, 本发明的范围由权利要求及其等同物限定。

Claims

权利要求书
1、 一种水箱， 其特征在于， 包括：
箱体， 所述箱体内限定有冷藏室和冷冻室， 所述冷藏室内的下部设有变温抽屉； 制水机， 所述制水机设置在所述冷冻室内； 和
制水供水装置， 所述制水供水装置包括：
水箱， 所述水箱设在所述变温抽屉上方；
水泵， 所述水泵与所述水箱相连； 以及
水管， 所述水管分别与所述水箱和制水机相连以将所述水箱中的水注入所述制水机 中。
2、 根据权利要求 1所述的水箱， 其特征在于， 进一步包括第一和第二果菜盒， 所述 第一和第二果菜盒设在所述变温抽屉上方。
3、 根据权利要求 2所述的水箱， 其特征在于， 所述第一和第二果菜盒分别设在所述 水箱的横向两侧。
4、 根据权利要求 3所述的水箱， 其特征在于， 所述第一和第二果菜盒形状一致且对 称设置在所述水箱的横向两侧。
5、 根据权利要求 2所述的水箱， 其特征在于， 所述第一果菜盒为底部一侧设有避让 缺口的方形盒体， 所述水箱嵌入所述避让缺口内。
6、 根据权利要求 5所述的水箱， 其特征在于， 所述第二果蔬盒与所述第一果蔬盒相 对于冷藏室的纵向中心线对称地设置在所述变温抽屉上方。
7、 根据权利要求 1所述的水箱， 其特征在于， 所述水泵设在所述水箱的后侧， 且与 所述水箱可拆卸地相连。
8、 根据权利要求 1 -7中任一项所述的水箱， 其特征在于， 所述水箱包括： 本体；
盖体， 所述盖体盖在所述本体上； 和
抽水管， 所述抽水管的第一端伸入所述本体底部；
其中， 所述水泵包括进水口和出水口， 所述抽水管的第二端与所述进水口相连。
9、 根据权利要求 8所述的水箱， 其特征在于， 所述水管包括：
接水漏斗， 所述接水漏斗的第一端位于与所述出水口的下方且其位置与所述出水口 相对应；
异型管， 所述异型管的第一端连接在所述接水漏斗的第二端； 以及
注水管， 所述注水管的第一端连接在所述异型管的第二端， 且所述注水管的第二端 伸入所述制水机中。
10、 根据权利要求 9所述的水箱， 其特征在于， 进一步包括注水管固定装置， 所述 注水管固定装置设在所述冷藏室与冷冻室之间的保温层内以将所述注水管固定在所述 保温层内。
1 1、 根据权利要求 10所述的水箱， 其特征在于， 所述注水管进一步包括第一连接部 和第二连接部；
所述注水管固定装置包括：
第一固定件，所述第一固定件将所述注水管的第一连接部固定在所述保温层的底部； 和
第二固定件， 所述第二固定件将所述注水管的第二连接部支撑在所述保温层的顶部 与底部之间。
12、 根据权利要求 1 1所述的水箱， 其特征在于， 所述第一固定件包括固定端， 所述 固定端紧固在所述保温层底部且设有与所述注水管的第一连接部相配合的连接孔。
13、 根据权利要求 12所述的水箱， 其特征在于， 所述第一固定件进一步包括： 支撑端， 所述支撑端与所述固定端上下位置相对， 且与所述保温层顶部之间具有间 隙； 和
支撑柱， 所述支撑柱连接在所述固定端和支撑端之间。
14、 根据权利要求 13所述的水箱， 其特征在于， 所述支撑柱为具有预定壁厚的半管 状形以与所述注水管的第一连接部适配。
15、 根据权利要求 13所述的水箱， 其特征在于， 所述第一固定件一体形成。
16、 根据权利要求 12所述的水箱， 其特征在于， 所述固定端包括固定在所述保温层 底部的凸缘。
17、 根据权利要求 16所述的水箱， 其特征在于， 所述凸缘与所述保温层底部之间通 过双面月交海棉粘贴固定。
18、根据权利要求 1 1所述的水箱，其特征在于，所述第二固定件的顶部设有凹进部， 所述凹进部与所述注水管的第二连接部配合以支撑所述第二连接部；
所述第二连接部设有凸台， 所述凸台与所述保温层的顶部下表面紧固。
19、 根据权利要求 18所述的水箱， 其特征在于， 所述第二固定件为泡沫支撑件。
20、 根据权利要求 18所述的水箱， 其特征在于， 所述凸台与所述保温层的顶部通过 双面交海棉粘贴。
PCT/CN2010/077845 2010-04-02 2010-10-18 冰箱 WO2011120294A1 (zh)

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CN2010201549850U CN201803558U (zh) 2010-04-02 2010-04-02 一种冰箱
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