WO2024001291A1 - 制冷设备 - Google Patents

制冷设备 Download PDF

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Publication number
WO2024001291A1
WO2024001291A1 PCT/CN2023/080643 CN2023080643W WO2024001291A1 WO 2024001291 A1 WO2024001291 A1 WO 2024001291A1 CN 2023080643 W CN2023080643 W CN 2023080643W WO 2024001291 A1 WO2024001291 A1 WO 2024001291A1
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WO
WIPO (PCT)
Prior art keywords
door
opening
refrigeration equipment
door body
sealing member
Prior art date
Application number
PCT/CN2023/080643
Other languages
English (en)
French (fr)
Inventor
王洪宇
白晓强
臧朝
林煜轩
邹凯
Original Assignee
青岛海尔电冰箱有限公司
海尔智家股份有限公司
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Filing date
Publication date
Application filed by 青岛海尔电冰箱有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔电冰箱有限公司
Publication of WO2024001291A1 publication Critical patent/WO2024001291A1/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
    • 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
    • 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
    • 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
    • F25D23/02—Doors; Covers
    • 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
    • F25D23/06—Walls
    • 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

Definitions

  • the utility model relates to the field of refrigeration technology, and in particular to a refrigeration equipment.
  • the partition assembly can separate a large space in the refrigeration equipment into two small spaces. It can also separate the two spaces into different temperature spaces, such as the refrigerator compartment and the freezer compartment, but this requires two doors. The body closes two temperature spaces respectively.
  • this utility model is to provide a refrigeration equipment that uses a door body to separate two spaces with different temperatures.
  • one embodiment of the present utility model provides a refrigeration equipment, which includes an inner tank, a partition assembly and a door body.
  • the inner tank encloses a storage compartment with an opening, and the partition assembly and The inner bag is fixedly connected and divides the storage compartment into a first compartment and a second compartment.
  • the door body is used to close the opening.
  • the door body includes a component that can be connected with the partition assembly. The abutting seal is used to block the gas in the first compartment from entering the second compartment from the front of the partition assembly when the door body closes the opening.
  • the sealing member is arranged in a long strip shape and extends along the width direction of the refrigeration equipment;
  • the sealing member includes a resisting surface facing the partition assembly.
  • the partition assembly includes a front cover provided at the front end.
  • the front cover includes a front end surface extending along the width direction of the refrigeration equipment. When the door body closes the opening, the front end surface is in contact with the resisting surface in the width direction.
  • the resisting surface and the front end surface are in interference fit contact.
  • the sealing member is configured as a flexible member, and when the door body closes the opening, the sealing member deforms;
  • the sealing member includes a deformation cavity disposed between the resisting surface and the fixing part.
  • the door body includes a door lining and a door shell
  • the door lining includes a fixing groove body that is recessed toward the door shell
  • the sealing member includes a seal for being embedded in the fixing groove body. Fixed part.
  • the cross section of the fixed groove body gradually increases toward the direction closer to the door shell;
  • the fixed part includes a fixed body and a skirt connected to the fixed body.
  • the skirt gradually moves away from the fixed body in a direction away from the door shell.
  • the door lining also includes a matching groove body.
  • the sealing member is more is embedded in the matching tank body, and the partition assembly is partially inserted into the matching tank body.
  • the refrigeration equipment includes a door frame, and the frame opening of the door frame close to the door body is flush with the front end surface.
  • the door body includes a sealing ring against the frame opening.
  • the sealing member is at one end away from the door frame, relative to the door frame.
  • the end of the sealing ring that is away from the door frame is further away from the door frame.
  • the partition assembly includes a heating element resisting behind the front cover.
  • the utility model has the following beneficial effects: the refrigeration equipment can use only one door body to seal two compartments with different temperatures at the same time; first separate the two compartments through the partition assembly, and then use the seal Offset with the partition assembly, isolating the air flow of the two compartments and preventing convection from taking away the cold energy of the low-temperature compartment. Since the partition assembly no longer needs to be sealed with the two door bodies, the partition assembly can be made thinner. , the same volume of refrigeration equipment can have a larger volume, improving the consumer experience.
  • Figure 1 is a schematic structural diagram of the refrigeration equipment door opened when it is an embodiment of the present invention
  • Figure 2 is a schematic structural diagram of a door body according to an embodiment of the present invention.
  • Figure 3 is a partial enlarged view of position A in Figure 2;
  • Figure 4 is a cross-sectional view of the refrigeration equipment door when it is closed according to an embodiment of the present invention
  • Figure 5 is a partial enlarged view of B in Figure 4.
  • One embodiment of the present invention provides a refrigeration equipment that uses a door body to separate two spaces with different temperatures.
  • Volume refrigeration equipment can have a larger capacity.
  • the refrigeration equipment 1000 in this embodiment may be a refrigerator, a freezer, a vertical refrigerator, a wine cabinet, etc.
  • the following embodiments may be described using a refrigerator as an example.
  • the refrigerator includes a box body, an inner pot 200 arranged in the box body, a door frame enclosed by the connection between the inner pot 200 and the box body, a storage compartment enclosed by the inner pot 200, and an opening 204 of the refrigeration cavity enclosed by the door frame.
  • the refrigeration equipment 1000 also includes a partition assembly 20 fixedly connected to the inner container 200, the inner container 200 includes a pair of side walls of the inner container 200 arranged on the left and right, the partition assembly 20 is fixed to the inner container 200 Between the side walls, as shown in Figure 1, the partition assembly 20 can divide the refrigeration cavity into two cavities, namely a first chamber 201 and a second chamber 202.
  • the partition assembly 20 is defined to separate the refrigeration cavity into two upper and lower chambers, respectively the upper first chamber 201 and the lower chamber.
  • the second compartment 202 of the upper cavity and the lower cavity can also be distinguished by referring to the direction of gravity.
  • the refrigerator is placed vertically on the ground, the partition assembly 20 can be horizontally fixed with the inner container 200, and the door 100
  • the direction relative to the liner 200 is the front, and the opposite direction is defined as the back. Taking the user from front to back toward the opening 204 as an example, the direction of the user's left hand is left and the direction of the right hand is right.
  • Level is just a name definition and is not limited to a "level" in the physical sense; of course, in the preferred embodiment, the level can be parallel to the horizontal plane in physics.
  • the partition assembly 20 can be divided into upper and lower spaces, or left and right spaces, including conventional refrigeration spaces or multi-functional hot and cold cabinets.
  • the present invention takes the partition assembly 20 that separates the upper and lower spaces and is used in a refrigerator as an example. Give a detailed explanation.
  • the first compartment 201 above is a refrigerator compartment
  • the second compartment 202 below is a freezer compartment.
  • the door body 100 includes a seal 10 that can abut against the partition assembly 20 .
  • the seal 10 is used to block the gas in the first chamber 201 from entering the second chamber from the front of the partition assembly 20 when the door body 100 closes the opening 204 . 202.
  • the fixed connection between the partition assembly 20 and the inner tank 200 means that the left, right and rear sides of the partition assembly 20 are all fixedly connected to the inner tank 200, and the airflow cannot pass through the connection between the inner tank 200 and the partition assembly 20.
  • the first chamber 201 and the second chamber 202 can exchange airflow in front of the partition assembly 20 .
  • the first chamber 201 and the second chamber 202 are not excluded from gas communication through the air duct inside the refrigerator.
  • the sealing member 10 is provided in a long strip shape and extends along the width direction of the refrigeration equipment 1000 .
  • the width direction of the refrigeration equipment 1000 may refer to the left and right directions.
  • the sealing of the sealing member 10 can be achieved in the entire left and right direction.
  • the seal 10 includes a resisting surface 11 facing the partition assembly 20.
  • the partition assembly 20 includes a front cover 21 disposed at the front end.
  • the front cover 21 includes a front end surface 211 extending along the width direction of the refrigeration equipment 1000.
  • Figure 5 shows the seal 10 and the partition assembly 20 when the door body 100 is closed. positional relationship view, in which the seal 10 interferes with the diaphragm assembly 20 because its compression amount is not shown.
  • the interference fit contact means that the diaphragm needs to be
  • the door body 100 can be closed only when the plate assembly 20 squeezes the sealing member 10 to deform.
  • the sealing member 10 is configured as a flexible member.
  • the sealing member 10 deforms; the sealing member 10 can be deformed through its own material properties, such as rubber, silicone, elastic plastic, etc. Material, the seal 10 can also form a deformable space mainly through its own structure, for example:
  • the seal 10 includes a deformation chamber 14 disposed between the resisting surface 11 and the fixing part.
  • the volume of the deformation chamber 14 is reduced relative to the state when the door body 100 does not close the opening 204 .
  • the deformation cavity 14 may be a long cavity, and this space is used to accommodate the deformation of the seal 10 during interference fit.
  • the deformation chamber 14 is squeezed and the air inside is squeezed out. After the door 100 is opened again, the deformation chamber 14 resumes its deformation and sucks back part of the air.
  • the door body 100 includes a door lining 30 and a door shell.
  • the door lining 30 includes a fixing groove body 101 that is recessed toward the door shell.
  • the seal 10 includes a fixing part for being embedded in the fixing groove body 101. As shown in Figure 3 or Figure 5, the fixing groove body 101 is recessed forward.
  • the fixing part includes a fixing body 12 and a skirt 13 connected to the fixing body 12.
  • the skirt 13 gradually moves away from the door shell. Fixed body 12.
  • the fixing part is inserted into the fixing groove body 101 for easy insertion, but it is difficult to pull out.
  • the cross section of the fixing groove body 101 passing through when pulling out becomes smaller and smaller, and the inclination direction of the skirt 13 is opposite to that of the skirt 13, making it difficult to pull out. It is restricted when coming out and can fix the fixed part very well.
  • the door lining 30 also includes a fitting groove body 102.
  • the sealing member 10 is embedded more in the fitting groove body 102, and the partition plate The component 20 is partially inserted into the mating groove body 102 .
  • the refrigeration equipment 1000 includes a door frame.
  • the frame opening 203 of the door frame close to the door body 100 is flush with the front end surface 211 .
  • the door body 100 includes a sealing ring 40 that abuts the frame opening 203.
  • the end of the sealing member 10 away from the door frame is farther away from the door frame than the end of the sealing ring 40 away from the door frame.
  • the sealing ring 40 is against the door frame.
  • the door lining 30 can be embedded in the opening 204. That is to say, the rearmost part of the door lining 30 can be inserted into the opening 204. One end, further back relative to the plane of the door frame.
  • the door lining 30 is equivalent to being embedded in the opening 204.
  • the front cover 21, which is flush with the door frame, is also embedded in the matching groove body 102. This can fully ensure the deformation of the sealing member 10 and ensure that the sealing of the sealing member 10 and the partition assembly 20 is still maintained after long-term use.
  • arc edges 15 can be provided on both the upper and lower edges of the seal 10, as shown in Figure 3, to cover the mating groove body 102, so that on the one hand, objects can be prevented from falling into the mating groove body 102, and on the other hand, It also makes the appearance more beautiful.
  • the partition assembly 20 includes a heating element 22 resisting behind the front cover 21 .
  • the heating element 22 can be heated to avoid condensation and frost on the front cover 21, thereby freezing the front cover 21 and the seal 10, and also to prevent possible ice slag from affecting the sealing effect.
  • this embodiment has the following beneficial effects:
  • the refrigeration equipment 1000 can use only one door 100 to seal two compartments with different temperatures at the same time;
  • the plate assembly 20 separates the two compartments, and then the seal 10 is used to offset the partition assembly 20 to isolate the air flow of the two compartments and prevent convection from taking away the cold energy of the low-temperature compartment. Since the partition assembly 20 is no longer needed Sealedly connected with the two door bodies 100, the partition assembly 20 can be made thinner, and the refrigeration equipment 1000 of the same volume can have a larger volume, which improves the user experience of consumers.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

一种制冷设备（1000），隔板组件（20）将储物间室分隔为第一间室（201）和第二间室（202），门体（100）包括可与隔板组件（20）抵接的密封件（10），密封件（10）阻隔第一间室（201）的气体从隔板组件（20）的前方进入第二间室（202），用一个门体（100）同时封闭两个不同温度的间室，由于隔板组件（20）不再需要与两个门体（100）密封连接，隔板组件（20）可以做得更薄，同样体积的制冷设备（1000）可以具有更大的容积。

Description

制冷设备 技术领域
本实用新型涉及制冷技术领域，尤其涉及一种制冷设备。
背景技术
隔板组件可以将制冷设备内的大空间分隔为成两个小空间，还可以在分隔的同时将两个空间分隔成不同的温度空间，例如冷藏室和冷冻室，但是这需要由两个门体分别闭合两个温度空间。
在形成本申请的过程中，实用新型人发现现有技术存在如下问题：
若期望使用一个门体封闭两个空间，则不能完全隔绝两个空间的气体流通，低温空间的气体与相对高温的空间发生热对流，将使得两个空间的温度趋于一致，从而无法使用一个门体隔开两个温度不同的空间。
发明内容
为解决上述现有技术的问题，本实用新型的目的在于提供一种使用一个门体分隔两个不同温度空间的制冷设备。
为实现上述实用新型目的，本实用新型一实施方式提供一种制冷设备，包括内胆、隔板组件和门体，所述内胆围出具有开口的储物间室，所述隔板组件与所述内胆固定连接、并将所述储物间室分隔为第一间室和第二间室，所述门体用于封闭所述开口，所述门体包括可与所述隔板组件抵接的密封件，所述密封件用于当所述门体封闭所述开口时阻隔所述第一间室的气体从所述隔板组件的前方进入所述第二间室。
作为本实用新型的进一步改进，所述密封件设置为长条形、并沿所述制冷设备的宽度方向延伸；
所述密封件包括朝向所述隔板组件的抵持面，所述隔板组件包括设置于前端的前盖板，所述前盖板包括沿所述制冷设备宽度方向延伸的前端面，当所述门体封闭所述开口时，在所述宽度方向上所述前端面均与所述抵持面抵接。
作为本实用新型的进一步改进，当所述门体封闭所述开口时，所述抵持面与所述前端面之间过盈配合接触。
作为本实用新型的进一步改进，所述密封件设置为柔性件，当所述门体封闭所述开口时，所述密封件发生形变；
所述密封件包括设置于所述抵持面和所述固定部之间的形变腔，当所述门体封闭所述开口时，相对于所述门体未封闭所述开口时的状态，所述形变腔的容积减小。
作为本实用新型的进一步改进，所述门体包括门衬和门壳，所述门衬包括向所述门壳方向凹陷的固定槽体，所述密封件包括用于嵌入所述固定槽体内的固定部。
作为本实用新型的进一步改进，所述固定槽体的横截面向靠近所述门壳的方向逐渐增大；
所述固定部包括固定本体、以及连接于所述固定本体的裙边，所述裙边的在远离所述门壳的方向逐渐远离所述固定本体。
作为本实用新型的进一步改进，所述门衬还包括配合槽体，当所述门体封闭所述开口时，相对于所述门体未封闭所述开口时的状态，所述密封件更多地嵌入所述配合槽体内，所述隔板组件部分插入所述配合槽体。
作为本实用新型的进一步改进，所述制冷设备包括门框，所述门框的靠近所述门体的框口与所述前端面齐平。
作为本实用新型的进一步改进，所述门体包括与所述框口相抵的密封圈，当所述门体未封闭所述开口时，所述密封件远离所述门框的一端，相对于所述密封圈远离所述门框的一端更加远离所述门框。
作为本实用新型的进一步改进，所述隔板组件包括抵持于所述前盖板后方的加热件。
与现有技术相比，本实用新型具有以下有益效果：该制冷设备可以只使用一个门体，同时封闭两个不同温度的间室；先通过隔板组件分隔两个间室，再通过密封件与隔板组件相抵，隔绝两个间室的气流流通，避免形成对流带走低温间室的冷量，由于隔板组件不再需要与两个门体密封连接，隔板组件可以做得更薄，同样体积的制冷设备，可以具有更大的容积，提高了消费者的使用体验。
附图说明
图1是本实用新型一实施例的制冷设备门体打开时的结构示意图；
图2是本实用新型一实施例的门体的结构示意图；
图3是图2中A处的局部放大图；
图4是本实用新型一实施例的制冷设备门体关闭时的剖视图；
图5是图4中B处的局部放大图；
其中，1000、制冷设备；100、门体；101、固定槽体；102、配合槽体；10、密封件；11、抵持面；12、固定本体；13、裙边；14、形变腔；15、弧形边；200、内胆；201、第一间室；202、第二间室；203、框口；204、开口；20、隔板组件；21、前盖板；211、前端面；22、加热件；30、门衬；40、密封圈。
具体实施方式
以下将结合附图所示的具体实施方式对本实用新型进行详细描述。但这些实施方式并不限制本实用新型，本领域的普通技术人员根据这些实施方式所做出的结构、方法、或功能上的变换均包含在本实用新型的保护范围内。
应该理解，本文使用的例如“上”、“上方”、“下”、“下方”等表示空间相对位置的术语是出于便于说明的目的来描述如附图中所示的一个单元或特征相对于另一个单元或特征的关系。空间相对位置的术语可以旨在包括设备在使用或工作中除了图中所示方位以外的不同方位。
本实用新型一实施例提供一种使用一个门体分隔两个不同温度空间的制冷设备，同样 体积的制冷设备，可以具有更大的容积。
本实施例的制冷设备1000，可以是冰箱、冷柜、立式冷藏柜、酒柜等，下文的实施例可以以冰箱为例进行说明。冰箱包括箱体、设置于箱体内的内胆200、内胆200和箱体的连接处围出的门框、内胆200围出的储物间室、门框围出所述制冷腔体的开口204、覆盖开口204的门体100，制冷设备1000还包括与内胆200固定连接的隔板组件20，内胆200包括左右设置的一对内胆200侧壁，隔板组件20固定在内胆200侧壁之间，如图1所示，隔板组件20可以将制冷腔体分隔为两个腔体，分别为第一间室201和第二间室202。
为清楚地表达本实施例中所描述的位置与方向，在本实施例中，定义隔板组件20可以将制冷腔体分隔为上下两个腔体，分别为上方的第一间室201和下方的第二间室202，上腔体和下腔体的区分也可以参照重力的方向，此时，冰箱竖直放置于地面上，隔板组件20可以水平地与内胆200固定，门体100相对于内胆200的方向为前，反方向定义为后，以用户从前向后面向开口204为例，用户的左手方向为左，右手方向为右。水平仅为一种名称定义，并不限定为物理学意义上的“水平”；当然，在优选的本实施例中，水平可以平行于物理学中的水平面。
另外，隔板组件20可以分隔为上下空间，也可以是左右空间，也包括常规的制冷空间或者多功能的冷热柜，本发明以分隔上下空间、应用在冰箱中的隔板组件20为例进行详细的说明。上方的第一间室201为冷藏室，下方的第二间室202为冷冻室。
门体100包括可与隔板组件20抵接的密封件10，密封件10用于当门体100封闭开口204时阻隔第一间室201的气体从隔板组件20的前方进入第二间室202。
隔板组件20与内胆200的固定连接，是指隔板组件20的左边、右边和后边均与内胆200固定连接，气流无法穿过内胆200与隔板组件20的连接处。当门体100打开时，第一间室201和第二间室202可以在隔板组件20的前方发生气流交换。对于单系统的冰箱而言当门体100关闭时，不排除第一间室201和第二间室202通过冰箱内部的风道进行气体联通。
进一步地，如图1所示，密封件10设置为长条形、并沿制冷设备1000的宽度方向延伸，制冷设备1000的宽度方向可以参考左右方向。在整个左右方向上，都可以实现密封件10的密封。更具体地，密封件10包括朝向隔板组件20的抵持面11，隔板组件20包括设置于前端的前盖板21，前盖板21包括沿制冷设备1000宽度方向延伸的前端面211，当门体100封闭开口204时，在宽度方向上前端面211均与抵持面11抵接，从左到右完全封闭上下两个间室的连接缝隙，形成两个温度可以相对独立的间室，且避免了上下间室的串味，继而可以将这样的冰箱设置为双系统冰箱，即上下两个间室分别设置独立的蒸发器和风机。
当门体100封闭开口204时，抵持面11与前端面211之间过盈配合接触，具体如图5所示，图5示出了门体100关闭时的密封件10与隔板组件20的位置关系视图，其中密封件10因未示出其压缩量，所以与隔板组件20发生干涉，过盈配合接触指的就是需要使隔 板组件20挤压密封件10变形，才能将门体100关闭的配合关系。
进一步地，密封件10设置为柔性件，当门体100封闭开口204时，密封件10发生形变；密封件10可以通过自身的材料性质实现形变，例如设置为橡胶、硅胶、具有弹性的塑料等材质，密封件10也可以主要通过自身的结构形成具有形变的空间，例如：
密封件10包括设置于抵持面11和固定部之间的形变腔14，当门体100封闭开口204时，相对于门体100未封闭开口204时的状态，形变腔14的容积减小。形变腔14如图3所示，可以是一段长条状的空腔，该空间用于容纳密封件10在过盈配合时的变形。门体100关闭时，形变腔14被挤压，内部空气被挤出，待门体100再次打开后，形变腔14恢复形变，吸回部分气体。
门体100包括门衬30和门壳，门衬30包括向门壳方向凹陷的固定槽体101，密封件10包括用于嵌入固定槽体101内的固定部。如图3或图5所示，固定槽体101向前凹陷。
进一步地，固定槽体101的横截面向靠近门壳的方向逐渐增大，固定部包括固定本体12、以及连接于固定本体12的裙边13，裙边13的在远离门壳的方向逐渐远离固定本体12。这样固定部插入固定槽体101中方便插入，但难以拔出，拔出时，拔出时经过的固定槽体101的横截面越来越小，以及与裙边13的倾斜方向相反，使得拔出时受到限制，可以对固定部很好的固定。
进一步地，门衬30还包括配合槽体102，当门体100封闭开口204时，相对于门体100未封闭开口204时的状态，密封件10更多地嵌入配合槽体102内，隔板组件20部分插入配合槽体102。
制冷设备1000包括门框，门框的靠近门体100的框口203与前端面211齐平。
门体100包括与框口203相抵的密封圈40，当门体100未封闭开口204时，密封件10远离门框的一端，相对于密封圈40远离门框的一端更加远离门框。
仍如图3或5所示，在门体100封闭开口204时，密封圈40与门框相抵，此时，门衬30可以嵌入到开口204内，也就是说，门衬30的最靠后的一端，相对于门框所在的平面更加靠后。门衬30相当于嵌入开口204内，此时，与门框齐平的前盖板21，也嵌入到配合槽体102内。这样可以充分地确保密封件10的形变，确保长期使用后依然保持密封件10和隔板组件20的密封。
另外，在密封件10的上边缘和下边缘都可以设置弧形边15，如图3所示，覆盖配合槽体102，这样一方面可以避免物体落入到配合槽体102内，另一方面也使得外形更美观。
进一步地，隔板组件20包括抵持于前盖板21后方的加热件22。加热件22可以进行加热，避免在前盖板21位置凝露结霜，从而冻住前盖板21和密封件10，也避免可能存在的冰渣影响密封效果。
与现有技术相比，本实施例具有以下有益效果：
该制冷设备1000可以只使用一个门体100，同时封闭两个不同温度的间室；先通过隔 板组件20分隔两个间室，再通过密封件10与隔板组件20相抵，隔绝两个间室的气流流通，避免形成对流带走低温间室的冷量，由于隔板组件20不再需要与两个门体100密封连接，隔板组件20可以做得更薄，同样体积的制冷设备1000，可以具有更大的容积，提高了消费者的使用体验。
应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施方式中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
上文所列出的一系列的详细说明仅仅是针对本实用新型的可行性实施方式的具体说明，它们并非用以限制本实用新型的保护范围，凡未脱离本实用新型技艺精神所作的等效实施方式或变更均应包含在本实用新型的保护范围之内。

Claims (9)

  1. 一种制冷设备，包括内胆、隔板组件和门体，所述内胆围出具有开口的储物间室，所述隔板组件与所述内胆固定连接、并将所述储物间室分隔为第一间室和第二间室，所述门体用于封闭所述开口，其特征在于，所述门体包括可与所述隔板组件抵接的密封件，所述密封件用于当所述门体封闭所述开口时阻隔所述第一间室的气体从所述隔板组件的前方进入所述第二间室。
  2. 根据权利要求1所述的制冷设备，其特征在于，所述密封件设置为长条形、并沿所述制冷设备的宽度方向延伸；
    所述密封件包括朝向所述隔板组件的抵持面，所述隔板组件包括设置于前端的前盖板，所述前盖板包括沿所述制冷设备宽度方向延伸的前端面，当所述门体封闭所述开口时，在所述宽度方向上所述前端面均与所述抵持面抵接。
  3. 根据权利要求2所述的制冷设备，其特征在于，当所述门体封闭所述开口时，所述抵持面与所述前端面之间过盈配合接触。
  4. 根据权利要求3所述的制冷设备，其特征在于，所述密封件设置为柔性件，当所述门体封闭所述开口时，所述密封件发生形变；
    所述门体包括门衬和门壳，所述门衬包括向所述门壳方向凹陷的固定槽体，所述密封件包括用于嵌入所述固定槽体内的固定部；
    所述密封件包括设置于所述抵持面和所述固定部之间的形变腔，当所述门体封闭所述开口时，相对于所述门体未封闭所述开口时的状态，所述形变腔的容积减小。
  5. 根据权利要求4所述的制冷设备，其特征在于，所述固定槽体的横截面向靠近所述门壳的方向逐渐增大；
    所述固定部包括固定本体、以及连接于所述固定本体的裙边，所述裙边的在远离所述门壳的方向逐渐远离所述固定本体。
  6. 根据权利要求4所述的制冷设备，其特征在于，所述门衬还包括配合槽体，当所述门体封闭所述开口时，相对于所述门体未封闭所述开口时的状态，所述密封件更多地嵌入所述配合槽体内，所述隔板组件部分插入所述配合槽体。
  7. 根据权利要求4所述的制冷设备，其特征在于，所述制冷设备包括门框，所述门框的靠近所述门体的框口与所述前端面齐平。
  8. 根据权利要求7所述的制冷设备，其特征在于，所述门体包括与所述框口相抵的密封圈，当所述门体未封闭所述开口时，所述密封件远离所述门框的一端，相对于所述密封圈远离所述门框的一端更加远离所述门框。
  9. 根据权利要求7所述的制冷设备，其特征在于，所述隔板组件包括抵持于所述前盖板后方的加热件。
PCT/CN2023/080643 2022-07-01 2023-03-10 制冷设备 WO2024001291A1 (zh)

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