WO2018209817A1 - 冰箱用湿度调节抽屉组件和冰箱 - Google Patents

冰箱用湿度调节抽屉组件和冰箱 Download PDF

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Publication number
WO2018209817A1
WO2018209817A1 PCT/CN2017/095060 CN2017095060W WO2018209817A1 WO 2018209817 A1 WO2018209817 A1 WO 2018209817A1 CN 2017095060 W CN2017095060 W CN 2017095060W WO 2018209817 A1 WO2018209817 A1 WO 2018209817A1
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WO
WIPO (PCT)
Prior art keywords
adjustment
humidity
adjusting
drawer assembly
refrigerator
Prior art date
Application number
PCT/CN2017/095060
Other languages
English (en)
French (fr)
Inventor
潘韩飞
杨松
洪成龙
Original Assignee
合肥华凌股份有限公司
合肥美的电冰箱有限公司
美的集团股份有限公司
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
Application filed by 合肥华凌股份有限公司, 合肥美的电冰箱有限公司, 美的集团股份有限公司 filed Critical 合肥华凌股份有限公司
Priority to EP17910076.3A priority Critical patent/EP3627082B1/en
Publication of WO2018209817A1 publication Critical patent/WO2018209817A1/zh

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    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow control arrangements
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • F25D2317/04131—Control means therefor

Definitions

  • the present invention relates to the field of refrigeration equipment, and in particular to a humidity adjustment drawer assembly for a refrigerator and a refrigerator having the humidity adjustment drawer assembly for the refrigerator.
  • foods such as vegetables and fruits having a high water content are suitably stored in a humid environment, and the humidity values suitable for storage of different kinds of foods are different.
  • the circulating wind takes away the moisture stored in the food in the refrigerator freezer, resulting in weight loss of the food and a large loss of nutrients such as vitamins, affecting the freshness of the food and shortening the storage time of the food. .
  • the present invention aims to solve at least one of the technical problems existing in the prior art.
  • the present invention provides a humidity conditioning drawer assembly for a refrigerator, which has the advantages of simple operation, convenient use, good fresh-keeping effect, and strong practicability.
  • the present invention also provides a refrigerator having the humidity conditioning drawer assembly for the refrigerator.
  • the humidity-adjusting drawer assembly for a refrigerator includes: a drawer body having a receiving cavity; a moisturizing cover, the moisturizing cover is disposed on the drawer body and covering the receiving cavity, The moisturizing cover and the drawer body define a humidity adjusting port communicating with the receiving cavity; the partition frame is disposed on the moisturizing cover; and the adjusting switch is configured to be movable in the left and right direction Adjusting the baffle on the partition, the adjusting baffle is movably disposed on the partition in the front-rear direction and cooperates with the adjustment switch, the adjusting baffle moves the adjustment switch to the left and right It is converted into its own back and forth movement to adjust the opening of the humidity adjustment port.
  • the humidity adjusting drawer assembly for a refrigerator has the advantages of simple operation, convenient use, good fresh-keeping effect and strong practicability.
  • the humidity adjustment drawer assembly for a refrigerator has the following additional technical features:
  • the adjustment baffle is provided with a fitting groove extending in the left-right direction and having a rear surface open, the humidity adjustment port being located in front of the moisturizing cover and the front edge of the moisturizing cover being assembled Inside the assembly slot.
  • the width of the lower wall of the mounting groove is not less than the width of the humidity adjustment port.
  • one of the adjustment switch and the adjustment baffle is provided with an adjustment groove and the other is provided with an adjustment post movably fitted in the adjustment groove, the adjustment groove It is inclined with respect to the front-rear direction and the left-right direction.
  • the plurality of adjustment slots are provided on the adjustment switch, the plurality of adjustment posts are disposed on the adjustment baffle, and the plurality of adjustment posts are respectively associated with the plurality of adjustment slots One-to-one correspondence.
  • the spacer is provided with a mounting cavity for assembling the adjusting baffle, and one end of the left and right ends of the adjusting baffle is disposed in the left and right direction by the spacer The first limit rib of the block.
  • the moisturizing cover is provided with a fixing member, and the other end of the left and right ends of the adjusting baffle is provided with a second limiting rib which is stopped by the fixing member in the left-right direction.
  • the adjustment switch is provided with a paddle for plucking the adjustment switch in a left-right direction, and the spacer is provided with an adjustment window, and the paddle is exposed from the adjustment window. .
  • a baffle is disposed between the adjusting switch and the adjusting baffle, and the baffle is visible from the adjusting window when the paddle toggles the adjusting switch.
  • the spacer is provided with a plurality of stop ribs, and the edge of the adjustment switch and the edge of the partition are respectively engaged in a plurality of the stop ribs.
  • the rear side wall of the moisturizing cover is provided with a plurality of ventilation holes spaced apart in the left-right direction.
  • a refrigerator according to an embodiment of the second aspect of the present invention includes the humidity conditioning drawer assembly for a refrigerator according to the embodiment of the first aspect of the present invention.
  • the operation is simple, the use is convenient, the fresh-keeping effect is good, and the utility is strong.
  • FIG. 1 is a perspective view of a humidity conditioning drawer assembly for a refrigerator in accordance with an embodiment of the present invention
  • FIG. 2 is an exploded view of a humidity conditioning drawer assembly for a refrigerator in accordance with an embodiment of the present invention
  • FIG. 3 is a perspective view of a moisturizing cover of a humidity conditioning drawer assembly for a refrigerator according to an embodiment of the present invention
  • FIG. 4 is a schematic structural view of a partition of a humidity adjustment drawer assembly for a refrigerator according to an embodiment of the present invention
  • Figure 5 is a cross-sectional view taken along line A-A of Figure 4.
  • FIG. 6 is a perspective view of an adjustment flap of a humidity conditioning drawer assembly for a refrigerator in accordance with an embodiment of the present invention.
  • a drawer body 10 a receiving chamber 11, a humidity adjusting port 12,
  • Compartment 30 Compartment 30, assembly cavity 31, adjustment window 32, stop rib 33, locating pin 34,
  • the partition 60 has a positioning hole 61.
  • the humidity adjustment drawer assembly 1 for a refrigerator according to the embodiment of the first aspect of the present invention is described below with reference to the accompanying drawings.
  • the humidity adjustment drawer assembly 1 for a refrigerator has the advantages of simple operation, convenient use, good fresh-keeping effect, strong practicability, and the like.
  • a humidity conditioning drawer assembly 1 for a refrigerator includes a drawer body 10, a moisturizing cover 20, a spacer 30, an adjustment switch 40, and an adjustment flap 50.
  • the drawer body 10 has a housing chamber 11 for holding food.
  • the moisturizing cover 20 is disposed on the drawer body 10, and the moisturizing cover 20 covers the receiving cavity 11, and the moisturizing cover 20 and the drawer body 10 define a humidity adjusting port 12 communicating with the receiving cavity 11.
  • the spacer 30 is disposed on the moisturizing cover 20, and the adjustment switch 40 and the regulating shutter 50 are respectively disposed on the spacer 30.
  • the adjustment switch 40 is movable in the left-right direction
  • the adjustment baffle 50 is movable in the front-rear direction
  • the adjustment baffle 50 is engaged with the adjustment switch 40
  • the adjustment baffle 50 converts the left-right movement of the adjustment switch 40 into its own forward and backward movement, thereby
  • the opening degree of the humidity adjustment port 12 is adjusted.
  • the adjustment switch 40 is moved and the adjustment baffle 50 is moved forward to the adjustment baffle 50 to close the humidity adjustment port 12, that is, the opening degree of the humidity adjustment port 12 is zero, so that the sealing of the accommodating cavity 11 can be achieved, thereby avoiding
  • the water in the accommodating chamber 11 is dissipated, and especially when the vegetables or fruits having a high water content are stored in the accommodating chamber 11, the moisture generated by the respiration and transpiration of the vegetables or fruits can be stored in the accommodating chamber 11. Therefore, the accommodating chamber 11 can form an environment with a relatively high humidity, which is conducive to the preservation of food.
  • the adjustment switch 40 can be moved and the adjustment baffle 50 is moved backward, and the regulating baffle 50 opens the humidity adjusting port 12, that is, the opening of the humidity adjusting port 12 is greater than zero, so that the accommodating The moisture in the chamber 11 can be dissipated into the refrigerator by the humidity adjusting port 12, so that by adjusting the opening degree of the humidity adjusting port 12, different humidity values can be achieved in the accommodating chamber 11 to conveniently store different kinds of food.
  • the humidity adjustment drawer assembly 1 for a refrigerator adjusts the opening degree of the humidity adjustment port 12 by using the adjustment switch 40 and the adjustment baffle 50, thereby enhancing the freshness preservation effect of the food and prolonging the storage of the food.
  • the humidity value of the accommodating chamber 11 can be changed, thereby being suitable for storage of different kinds of foods, and meeting different user needs of the user.
  • the adjustment flapper 50 is moved in the front-rear direction by moving the adjustment switch 40 left and right, the user's operation is facilitated, and since the left and right movement of the adjustment switch 40 does not act on the moisturizing cap 20, the moisturizing cap can be avoided. 20 rotation caused by jam or blockage.
  • the adjusting baffle 50 is provided with a fitting groove 51 extending in the left-right direction, the rear surface of the fitting groove 51 is open, and the humidity adjusting port 12 is located in the moisturizing port.
  • the front of the cover 20 is provided, and the front edge of the moisturizing cover 20 is fitted in the fitting groove 51.
  • the humidity adjusting port 12 is defined by the front edge of the moisturizing cover 20 together with the side wall of the drawer body 10, and the fitting groove 51 is configured in a horizontally placed "U" shape, so that the opening degree of the humidity adjusting port 12 can be adjusted. Larger, the humidity in the accommodating chamber 11 changes greatly, which is beneficial to enhance the humidity adjustment effect, and the structure is relatively compact, and the front and rear movement of the regulating damper 50 is relatively stable, and the user is more convenient to operate.
  • the width of the lower wall of the fitting groove 51 is not less than the width of the humidity adjusting port 12, thereby ensuring that the regulating flap 50 completely seals the humidity adjusting port 12. Further, the width of the lower wall of the fitting groove 51 is larger than the width of the humidity adjusting port 12, so that when the regulating flap 50 closes the humidity adjusting port 12, the front surface of the fitting groove 51 is located on the front side wall of the drawer body 10. On the edge, the seal is better.
  • one of the adjustment switch 40 and the regulating baffle 50 is provided with an adjustment groove 41, the adjustment groove 41 is inclined with respect to the front-rear direction and the left-right direction, the adjustment switch 40 and the adjustment
  • the other of the baffles 50 is provided with an adjustment post 52 that is movably fitted within the adjustment groove 41 to guide the movement of the adjustment switch 40 and the adjustment baffle 50.
  • the adjustment slot 41 and the adjustment column 52 are respectively a plurality, the plurality of adjustment slots 41 are disposed on the adjustment switch 40, and the plurality of adjustment columns 52 are disposed on the adjustment baffle 50, and the plurality of adjustment columns 52 is respectively matched with the plurality of adjustment slots 41 in one-to-one correspondence, so that the synchronization of the left and right ends of the adjustment flap 50 can be improved, which is more convenient for the user to operate.
  • the spacer 30 is provided with a mounting cavity 31 for assembling the adjusting baffle 50.
  • the upper edge of the adjusting baffle 50 is snapped into the mounting cavity 31, and the adjusting block is adjusted.
  • One end of the left and right ends of the plate 50 is provided with a first limiting rib 53 , and the first limiting rib 53 is stopped by the partition 30 in the left and right direction to restrict the movement of the adjusting baffle 50 in the left and right direction, so as to adjust
  • the shutter 50 smoothly moves in the front-rear direction.
  • the moisturizing cover 20 is provided with a fixing member 22, and the other end of the left and right ends of the adjusting baffle 50 is provided with a second limiting rib 54, and the second limiting rib 54 is in the left and right direction.
  • the upper portion is stopped by the fixing member 22 to further restrict the movement of the regulating flap 50 in the left-right direction, so that the regulating flap 50 moves more smoothly in the front-rear direction.
  • the adjustment switch 40 is provided with a paddle 42, and the spacer 30 is provided with an adjustment window 32, and the paddle 42 is exposed from the adjustment window 32 to be in the left and right direction.
  • the adjustment switch 40 is toggled on, which is convenient for the user to operate.
  • the paddle 42 may be made of a self-lubricating material.
  • the paddles 42 are mounted on the side edges of the spacers 30.
  • the slipping of the paddles 42 causes the paddles 42 to be lowered.
  • the components are visible from the adjustment window 32, affecting the overall appearance and the sealing of the drawer body 10.
  • a partition 60 can be provided between the adjustment switch 40 and the regulating baffle 50.
  • the partition 60 is visible from the adjustment window 32, so that the appearance integrity and the sealing of the drawer body 10 are obtained. better.
  • the partition plate 60 extends in the left-right direction, and the partition plate 60 is provided with a relief hole to avoid the movement of the adjustment column 52 along the adjustment groove 41.
  • the dial of the paddle 42 can be located at an intermediate position of the paddle 42 in the left-right direction, and the spacer 60 can be eliminated at this time.
  • the spacer 30 is provided with a plurality of retaining ribs 33, and the edges of the adjusting switch 40 and the edges of the partition 60 are respectively engaged in the plurality of retaining ribs 33.
  • a plurality of stopper ribs 33 are arranged in two rows in the front-rear direction, and each row of the stopper ribs 33 are spaced apart from each other in the left-right direction, and the front and rear edges of the adjustment switch 40 and the front and rear edges of the partition plate 60 are respectively engaged before and after Two ribs 33 adjacent in the direction.
  • the spacer 30 is further provided with a positioning pin 34.
  • the partition 60 is further provided with a positioning hole 61.
  • the positioning pin 34 fits in the positioning hole 61, thereby separating The plate 60 is securely attached to the shelf 30.
  • the rear side wall of the moisturizing cover 20 is provided with a plurality of ventilation holes 21, and the plurality of ventilation holes 21 are spaced apart in the left-right direction, so that when the humidity adjustment port 12 is opened
  • a ventilation passage may be formed, and the circulating air in the refrigerator will take away part of the moisture in the accommodating cavity 11, thereby causing a significant drop in the humidity value and enhancing the humidity adjustment effect.
  • the specific number and area of the vents 21 can be rooted The humidity test was carried out according to the required humidity value.
  • a humidity adjustment drawer assembly 1 for a refrigerator includes two drawer bodies 10, two moisturizing covers 20, a partition 30, two adjustment switches 40, Two adjustment flaps 50 and two partitions 60.
  • the two drawer bodies 10 are arranged in the left-right direction, and the two moisturizing covers 20 are respectively disposed on the two drawer bodies 10, and the humidity adjustment is defined between the front edge of each moisturizing cover 20 and the corresponding drawer body 10.
  • the front edge of the two moisturizing covers 20 is inserted into the fitting grooves 51 of the two regulating flaps 50, respectively.
  • the spacer 30 is disposed on the two moisturizing covers 20, and the left and right sides of the front edge of the partition 30 are respectively provided with adjustment windows 32, and the paddles 42 of the two adjustment switches 40 are respectively exposed from the two adjustment windows 32.
  • Two adjusting baffles 50 are respectively installed under the two adjusting windows 32, and the left end of the adjusting baffle 50 on the left side is locked into the fitting cavity 31 at the left end of the partition frame 30, and the right end of the regulating baffle 50 located at the right side is engaged.
  • the assembly chamber 31 is at the right end of the spacer 30.
  • the left end of the regulating baffle 50 is provided with a first limiting rib 53 and the right end is provided with a second limiting rib 54.
  • the right end of the adjusting baffle 50 is provided with a first limiting rib 53 and the left end is provided.
  • There is a second limiting rib 54 the first limiting rib 53 is stopped by the partition 30 and the second limiting rib 54 is stopped by the fixing member 22 .
  • the adjustment post 52 on the adjustment baffle 50 slides along the adjustment slot 41 on the adjustment switch 40, since the first limiting rib 53 and the second limiting rib 54 limit the adjustment baffle 50 at The movement in the left-right direction, therefore, the adjustment flap 50 can only move in the front-rear direction.
  • a refrigerator according to an embodiment of the second aspect of the present invention includes the humidity conditioning drawer assembly 1 for a refrigerator according to the embodiment of the first aspect of the present invention.
  • the operation is simple, the use is convenient, the freshness preservation effect is good, and the utility is strong.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may explicitly or implicitly include one or More of this feature. In the description of the present invention, “a plurality” means two or more unless otherwise stated.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.

Abstract

一种冰箱用湿度调节抽屉组件(1)和冰箱，包括：抽屉本体(10)，抽屉本体(10)具有容纳腔(11)；保湿盖(20)，保湿盖(20)设于抽屉本体(10)，保湿盖(20)与抽屉本体(10)限定出与容纳腔(11)连通的湿度调节口(12)；隔架(30)，隔架(30)设在保湿盖(20)上；调节开关(40)，调节开关(40)沿左右方向可移动地设在隔架(30)上；调节挡板(50)，调节挡板(50)沿前后方向可移动地设在隔架(30)上且与调节开关(40)配合，调节挡板(50)将调节开关(40)的左右移动转化为自身的前后移动以调节湿度调节口(12)的开度。

Description

冰箱用湿度调节抽屉组件和冰箱 技术领域
本发明涉及制冷设备技术领域，具体而言，涉及一种冰箱用湿度调节抽屉组件和具有所述冰箱用湿度调节抽屉组件的冰箱。
背景技术
通常，含水量较高的诸如蔬菜、水果等食物适宜存储在湿度较大的环境中，并且不同种类的食物适宜存储的湿度值有所差异。相关技术中的风冷冰箱，循环风会将存储在冰箱冷藏室中的食物中的水分带走，导致食物的重量减轻和维生素等营养成分的大量损耗，影响食物鲜度并缩短食物的存储时间。
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，本发明提出一种冰箱用湿度调节抽屉组件，所述冰箱用湿度调节抽屉组件具有操作简单、使用方便、保鲜效果好、实用性强等优点。
本发明还提出一种具有所述冰箱用湿度调节抽屉组件的冰箱。
根据本发明第一方面实施例的冰箱用湿度调节抽屉组件，包括：抽屉本体，所述抽屉本体具有容纳腔；保湿盖，所述保湿盖设于所述抽屉本体且罩设所述容纳腔，所述保湿盖与所述抽屉本体限定出与所述容纳腔连通的湿度调节口；隔架，所述隔架设在所述保湿盖上；调节开关，所述调节开关沿左右方向可移动地设在所述隔架上；调节挡板，所述调节挡板沿前后方向可移动地设在所述隔架上且与所述调节开关配合，所述调节挡板将所述调节开关的左右移动转化为自身的前后移动以调节所述湿度调节口的开度。
根据本发明实施例的冰箱用湿度调节抽屉组件，操作简单、使用方便、保鲜效果好、实用性强。
另外，根据本发明实施例的冰箱用湿度调节抽屉组件还具有如下附加的技术特征：
根据本发明的一些实施例，所述调节挡板上设有沿左右方向延伸且后表面敞开的装配槽，所述湿度调节口位于所述保湿盖的前方且所述保湿盖的前边沿装配在所述装配槽内。
进一步地，所述装配槽的下壁的宽度不小于所述湿度调节口的宽度。
根据本发明的一些实施例，所述调节开关和所述调节挡板中的一个上设有调节槽且另一个上设有可移动地配合在所述调节槽内的调节柱，所述调节槽相对于前后方向和左右方向倾斜设置。
有利地，所述调节槽为多个且设在所述调节开关上，所述调节柱为多个且设在所述调节挡板上，多个所述调节柱分别与多个所述调节槽一一对应地配合。
根据本发明的一些实施例，所述隔架上设有用于装配所述调节挡板的装配腔，所述调节挡板的左右两端中的一端设有在左右方向上被所述隔架止挡的第一限位筋。
可选地，所述保湿盖上设有固定件，所述调节挡板的左右两端中的另一端设有在左右方向上被所述固定件止挡的第二限位筋。
根据本发明的一些实施例，所述调节开关上设有用于在左右方向上拨动所述调节开关的拨片，所述隔架上设有调节窗口，所述拨片从所述调节窗口露出。
进一步地，所述调节开关与所述调节挡板之间设有隔板，所述拨片拨动所述调节开关时所述隔板从所述调节窗口可视。
有利地，所述隔架上设有多个止挡筋，所述调节开关的边沿和所述隔板的边沿分别卡入多个所述止挡筋内。
根据本发明的一些实施例，所述保湿盖的后侧壁上设有沿左右方向间隔开的多个通风孔。
根据本发明第二方面实施例的冰箱，包括根据本发明第一方面实施例所述的冰箱用湿度调节抽屉组件。
根据本发明实施例的冰箱，通过利用如上所述的冰箱用湿度调节抽屉组件，操作简单、使用方便、保鲜效果好、实用性强。
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
图1是根据本发明实施例的冰箱用湿度调节抽屉组件的立体图；
图2是根据本发明实施例的冰箱用湿度调节抽屉组件的爆炸图；
图3是根据本发明实施例的冰箱用湿度调节抽屉组件的保湿盖的立体图；
图4是根据本发明实施例的冰箱用湿度调节抽屉组件的隔架的结构示意图；
图5是沿图4中的A-A线的剖视图；
图6是根据本发明实施例的冰箱用湿度调节抽屉组件的调节挡板的立体图。
附图标记：
冰箱用湿度调节抽屉组件1，
抽屉本体10，容纳腔11，湿度调节口12，
保湿盖20，通风孔21，固定件22，
隔架30，装配腔31，调节窗口32，止挡筋33，定位销34，
调节开关40，调节槽41，拨片42，
调节挡板50，装配槽51，调节柱52，第一限位筋53，第二限位筋54，
隔板60，定位孔61。
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。
下面参考附图描述根据本发明第一方面实施例的冰箱用湿度调节抽屉组件1，该冰箱用湿度调节抽屉组件1具有操作简单、使用方便、保鲜效果好、实用性强等优点。
如图1-图6所示，根据本发明实施例的冰箱用湿度调节抽屉组件1，包括抽屉本体10、保湿盖20、隔架30、调节开关40和调节挡板50。
具体而言，抽屉本体10具有容纳腔11，以盛放食物。保湿盖20设于抽屉本体10，并且保湿盖20罩设容纳腔11，保湿盖20与抽屉本体10限定出与容纳腔11连通的湿度调节口12。隔架30设在保湿盖20上，调节开关40和调节挡板50分别设在隔架30上。调节开关40沿左右方向可移动，调节挡板50沿前后方向可移动，并且，调节挡板50与调节开关40配合，调节挡板50将调节开关40的左右移动转化为自身的前后移动，从而调节湿度调节口12的开度。
由此，移动调节开关40并使调节挡板50向前移动至调节挡板50关闭湿度调节口12，即，湿度调节口12的开度为零，这样便可以实现容纳腔11的密封，避免了容纳腔11中的食物的水分散失，尤其当容纳腔11中存储含水量较高的蔬菜或水果时，蔬菜或水果的呼吸作用和蒸腾作用所产生的水分便可以保存在容纳腔11中，从而容纳腔11可以形成湿度较大的环境，利于食物的保鲜。
当需要调节容纳腔11的湿度时，可以移动调节开关40并使调节挡板50向后移动，调节挡板50打开湿度调节口12，即，湿度调节口12的开度大于零，这样，容纳腔11中的水分便可以由湿度调节口12散失到冰箱中，从而通过调整湿度调节口12的开度大小，可以使容纳腔11内达到不同的湿度值，方便存放不同种类的食物。
综上所述，根据本发明实施例的冰箱用湿度调节抽屉组件1，利用调节开关40和调节挡板50来调节湿度调节口12的开度，从而可以增强食物的保鲜效果，延长食物的存储时间，并且，由于湿度调节口12的开度大小可调，可以改变容纳腔11的湿度值，从而适合不同种类食物的存放，满足用户的不同使用需求。
此外，由于通过使调节开关40左右移动便可使调节挡板50沿前后方向移动，从而方便用户操作，并且，由于调节开关40的左右移动并不作用于保湿盖20，因此还可以避免保湿盖20旋转导致的卡死或阻塞。
根据本发明的一些实施例，如图1、图2和图6所示，调节挡板50上设有沿左右方向延伸的装配槽51，装配槽51的后表面敞开，湿度调节口12位于保湿盖20的前方，且保湿盖20的前边沿装配在装配槽51内。例如，湿度调节口12由保湿盖20的前边沿与抽屉本体10的侧壁共同限定出，装配槽51构造成水平放置的“U”形，这样，湿度调节口12的开度可以调节的范围较大，容纳腔11内的湿度的变化较大，利于增强湿度调节效果，并且，结构较为紧凑，调节挡板50的前后移动比较平稳，用户操作起来较为方便。
进一步地，如图1所示，装配槽51的下壁的宽度不小于湿度调节口12的宽度，从而保证调节挡板50将湿度调节口12完全封住。更进一步地，装配槽51的下壁的宽度大于湿度调节口12的宽度，这样，当调节挡板50关闭湿度调节口12时，装配槽51的前表面位于抽屉本体10的前侧壁的上边沿上，从而密封性更好。
根据本发明的一些实施例，如图2所示，调节开关40和调节挡板50中的一个上设有调节槽41，调节槽41相对于前后方向和左右方向倾斜设置，调节开关40和调节挡板50中的另一个上设有调节柱52，调节柱52可移动地配合在调节槽41内，从而引导调节开关40和调节挡板50的移动。
有利地，如图2所示，调节槽41和调节柱52分别为多个，多个调节槽41设在调节开关40上，多个调节柱52设在调节挡板50上，多个调节柱52分别与多个调节槽41一一对应地配合，这样，可以提高调节挡板50的左右两端的同步性，更加方便用户操作。
根据本发明的一些实施例，如图4-图6所示，隔架30上设有用于装配调节挡板50的装配腔31，调节挡板50的上边沿卡入装配腔31内，调节挡板50的左右两端中的一端设有第一限位筋53，第一限位筋53在左右方向上被隔架30止挡，以限制调节挡板50在左右方向上的移动，使调节挡板50顺利地沿前后方向移动。
可选地，如图2所示，保湿盖20上设有固定件22，调节挡板50的左右两端中的另一端设有第二限位筋54，第二限位筋54在左右方向上被固定件22止挡，以进一步地限制调节挡板50在左右方向上的移动，使调节挡板50更加顺利地沿前后方向移动。
根据本发明的一些实施例，如图1和图2所示，调节开关40上设有拨片42，隔架30上设有调节窗口32，拨片42从调节窗口32露出，以在左右方向上拨动调节开关40，方便用户操作。较好地，为了提高拨片42在左右方向上滑动的顺畅度，提升用户操作时的手感，拨片42可以采用自润滑材料。
进一步地，如图2所示，拨片42安装在隔架30的侧边沿，当拨片42向着隔架30在左右方向上的中间位置拨动时，拨片42的滑走导致拨片42下方的零部件从调节窗口32可视，影响外观整体性和抽屉本体10的密封性。为此，可以在调节开关40与调节挡板50之间设置隔板60，拨片42拨动调节开关40时隔板60从调节窗口32可视，从而外观整体性和抽屉本体10的密封性较好。其中，隔板60沿左右方向延伸，并且隔板60上设有避让孔以避让调节柱52沿调节槽41的移动。
可以理解，当拨片42安装在隔架30在左右方向上的中间位置时，拨片42的拨扭可以位于拨片42在左右方向上的中间位置，此时可以不需要装配隔板60。
有利地，如图4和图5所示，隔架30上设有多个止挡筋33，调节开关40的边沿和隔板60的边沿分别卡入多个止挡筋33内。例如，多个止挡筋33在前后方向上排列成两排，每排止挡筋33沿左右方向彼此间隔开，调节开关40的前后两边沿和隔板60的前后两边沿分别卡入在前后方向上相邻的两个止挡筋33内。
进一步地，如图2、图4和图5所示，隔架30上还设有定位销34，隔板60上还设有定位孔61，定位销34配合在定位孔61内，从而将隔板60牢靠地固定在隔架30上。
根据本发明的一些实施例，如图3所示，保湿盖20的后侧壁上设有多个通风孔21，多个通风孔21沿左右方向间隔开，如此，当湿度调节口12被打开时，多个通风孔21与湿度调节口12之间可以形成通风通道，冰箱中的循环风将带走容纳腔11中的部分水分，导致湿度值下降明显，增强湿度调节效果。通风孔21的具体数量和面积可以根 据需求的湿度值进行湿度测试实验所得。
如图1-图6所示，根据本发明的一个具体实施例的冰箱用湿度调节抽屉组件1，包括两个抽屉本体10、两个保湿盖20、一个隔架30、两个调节开关40、两个调节挡板50和两个隔板60。
具体而言，两个抽屉本体10沿左右方向排列，两个保湿盖20分别盖设在两个抽屉本体10上，每个保湿盖20的前边沿与对应的抽屉本体10之间限定出湿度调节口12，两个保湿盖20的前边沿分别插入两个调节挡板50的装配槽51内。隔架30设于两个保湿盖20上，隔架30的前边沿的左右两侧分别设有调节窗口32，两个调节开关40的拨片42分别从两个调节窗口32露出。
两个调节挡板50分别安装在两个调节窗口32下方，位于左侧的调节挡板50的左端卡入隔架30左端的装配腔31内，位于右侧的调节挡板50的右端卡入隔架30右端的装配腔31内。位于左侧的调节挡板50的左端设有第一限位筋53且右端设有第二限位筋54，位于右侧的调节挡板50的右端设有第一限位筋53且左端设有第二限位筋54，第一限位筋53被隔架30止挡且第二限位筋54被固定件22止挡。
当拨片42左右拨动时，调节挡板50上的调节柱52沿调节开关40上的调节槽41滑动，由于第一限位筋53和第二限位筋54限制了调节挡板50在左右方向上的移动，因此调节挡板50只能沿前后方向移动。
根据本发明第二方面实施例的冰箱，包括根据本发明第一方面实施例所述的冰箱用湿度调节抽屉组件1。
根据本发明实施例的冰箱，通过利用如上所述的冰箱用湿度调节抽屉组件1，操作简单、使用方便、保鲜效果好、实用性强。
根据本发明实施例的冰箱的其他构成以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。
在本发明的描述中，需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“水平”、“顶”、“底”、“内”、“外”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和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、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。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者 更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“具体实施例”、“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 (12)

  1. 一种冰箱用湿度调节抽屉组件，其特征在于，包括：
    抽屉本体，所述抽屉本体具有容纳腔；
    保湿盖，所述保湿盖设于所述抽屉本体且罩设所述容纳腔，所述保湿盖与所述抽屉本体限定出与所述容纳腔连通的湿度调节口；
    隔架，所述隔架设在所述保湿盖上；
    调节开关，所述调节开关沿左右方向可移动地设在所述隔架上；
    调节挡板，所述调节挡板沿前后方向可移动地设在所述隔架上且与所述调节开关配合，所述调节挡板将所述调节开关的左右移动转化为自身的前后移动以调节所述湿度调节口的开度。
  2. 根据权利要求1所述的冰箱用湿度调节抽屉组件，其特征在于，所述调节挡板上设有沿左右方向延伸且后表面敞开的装配槽，所述湿度调节口位于所述保湿盖的前方且所述保湿盖的前边沿装配在所述装配槽内。
  3. 根据权利要求2所述的冰箱用湿度调节抽屉组件，其特征在于，所述装配槽的下壁的宽度不小于所述湿度调节口的宽度。
  4. 根据权利要求1-3中任一项所述的冰箱用湿度调节抽屉组件，其特征在于，所述调节开关和所述调节挡板中的一个上设有调节槽且另一个上设有可移动地配合在所述调节槽内的调节柱，所述调节槽相对于前后方向和左右方向倾斜设置。
  5. 根据权利要求4所述的冰箱用湿度调节抽屉组件，其特征在于，所述调节槽为多个且设在所述调节开关上，所述调节柱为多个且设在所述调节挡板上，多个所述调节柱分别与多个所述调节槽一一对应地配合。
  6. 根据权利要求1-5中任一项所述的冰箱用湿度调节抽屉组件，其特征在于，所述隔架上设有用于装配所述调节挡板的装配腔，所述调节挡板的左右两端中的一端设有在左右方向上被所述隔架止挡的第一限位筋。
  7. 根据权利要求6所述的冰箱用湿度调节抽屉组件，其特征在于，所述保湿盖上设有固定件，所述调节挡板的左右两端中的另一端设有在左右方向上被所述固定件止挡的第二限位筋。
  8. 根据权利要求1-7中任一项所述的冰箱用湿度调节抽屉组件，其特征在于，所述调节开关上设有用于在左右方向上拨动所述调节开关的拨片，所述隔架上设有调节窗口，所 述拨片从所述调节窗口露出。
  9. 根据权利要求8所述的冰箱用湿度调节抽屉组件，其特征在于，所述调节开关与所述调节挡板之间设有隔板，所述拨片拨动所述调节开关时所述隔板从所述调节窗口可视。
  10. 根据权利要求9所述的冰箱用湿度调节抽屉组件，其特征在于，所述隔架上设有多个止挡筋，所述调节开关的边沿和所述隔板的边沿分别卡入多个所述止挡筋内。
  11. 根据权利要求1-10中任一项所述的冰箱用湿度调节抽屉组件，其特征在于，所述保湿盖的后侧壁上设有沿左右方向间隔开的多个通风孔。
  12. 一种冰箱，其特征在于，包括根据权利要求1-11中任一项所述的冰箱用湿度调节抽屉组件。
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EP3627082A1 (en) 2020-03-25

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